When Facebook Friend on Chat Has Clock That Goes Back to 1m Over and Over Again

This FAQ provides answers to bones questions about Telegram.
Check out our Advanced FAQ for more technical information.

General

What is Telegram?
Who is information technology for?
How is information technology different from WhatsApp?
How old is Telegram?
Is information technology bachelor on my device?
Who are the people behind Telegram?
Where is Telegram based?
How do you brand money?
What are your thoughts on internet privacy?
What virtually GDPR?
Practice you process takedown requests?
Exercise y'all process information requests?

Telegram Nuts

Who can I message?
Who can bulletin me?
Who has Telegram?
Inviting friends
What do the check marks hateful in Telegram?
Tin I hide my 'last seen'?
Who can see me 'online'?
What is 'People Nearby'?
Can I delete my letters?
Vocalism, Video and Grouping calls
Using emoticons

Groups and Channels

What makes Telegram groups absurd?
How are channels and groups different?
Creating a grouping
Adding members and using Invite Links

Usernames and t.me

What are usernames? How do I get one?
How does t.me work?
What can I use as my username?
Exercise I demand a username?
Volition people know my number?
How do I delete my username?
What do I practise if my username is taken?
What if someone is pretending to be me?

Security

How secure is Telegram?
How do you encrypt data?
Why should I trust y'all?
Do I need to trust Telegram for it to exist secure?
What if my hacker friend doubts you?
Tin Telegram protect me against everything?
How does 2-Step Verification piece of work?

Hole-and-corner Chats

What is a secret chat?
Starting a secret conversation
Using the self-destruct timer
Screenshot alerts
Encryption key picture
Why not make all chats 'clandestine'?

Your Account

Who tin can see my phone number?
I have a new phone number, what do I exercise?
Log out of Telegram
Change your telephone number
Delete your Telegram account
How does account self-destruction work?
My phone was stolen. What do I do?

Bots

How do I create a bot?
How exercise I get rid of a bot?
Are bots prophylactic?
Where can I get more than bots?

Deeper Questions

Can I get Telegram's server-side lawmaking?
Can I employ my ain server?
Tin can I use the Telegram API?
Do you lot accept a Privacy Policy?
What does the iOS privacy sheet mean?
Why practice you have two apps in the Mac App Store?
Can I translate Telegram?
Can I assist?

Troubleshooting

SMS, login, register
Getting a login code via a phone call
Getting codes via Telegram
Notification issues
Problems with contacts
Deleting contacts on Android
Secret Chats
Can't ship messages to not contacts
Telegram uses the camera or microphone in the background

Contact Telegram Back up
Follow Us on Twitter
Facebook
Advanced FAQ

General Questions

Q: What is Telegram? What practise I practice here?

Telegram is a messaging app with a focus on speed and security, it'southward super-fast, simple and costless. You can employ Telegram on all your devices at the aforementioned fourth dimension — your messages sync seamlessly beyond any number of your phones, tablets or computers. Telegram has over 500 one thousand thousand monthly agile users and is ane of the 10 nearly downloaded apps in the world.

With Telegram, y'all can send messages, photos, videos and files of whatever type (doc, zip, mp3, etc), likewise as create groups for upwards to 200,000 people or channels for broadcasting to unlimited audiences. You tin can write to your telephone contacts and notice people past their usernames. As a upshot, Telegram is similar SMS and email combined — and can take intendance of all your personal or business messaging needs. In addition to this, we support end-to-end encrypted vocalism and video calls, likewise as vocalization chats in groups for thousands of participants.

Follow our Tips Channel to acquire more than about Telegram features.

Q: Who is Telegram for?

Telegram is for anybody who wants fast and reliable messaging and calls. Business organisation users and modest teams may like the large groups, usernames, desktop apps and powerful file sharing options.

Since Telegram groups tin have up to 200,000 members, we back up replies, mentions and hashtags that help maintain club and keep communication in large communities efficient. You tin can appoint admins with advanced tools to help these communities prosper in peace. Public groups can exist joined past anyone and are powerful platforms for discussions and collecting feedback.

In case you lot're more into pictures, Telegram has animated gif search, a state of the art photo editor, and an open up sticker platform (detect some absurd stickers hither or here). What's more, there is no demand to worry about disk space on your device. With Telegram's cloud support and cache direction options, Telegram can accept upwards nearly aught infinite on your phone.

Those looking for actress privacy should cheque out our advanced settings and rather revolutionary policy. And if you want secrecy, endeavour our device-specific Cloak-and-dagger Chats with cocky-destructing messages, photos, and videos — and lock your app with an additional passcode.

We keep evolving — check out our Brief History of Telegram and follow us on twitter and Telegram to stay in touch on.

Q: How is Telegram dissimilar from WhatsApp?

Unlike WhatsApp, Telegram is a cloud-based messenger with seamless sync. Equally a result, you can access your letters from several devices at once, including tablets and computers, and share an unlimited number of photos, videos and files (doc, null, mp3, etc.) of upwards to 2 GB each.

Telegram needs less than 100 MB on your device – yous tin can keep all your media in the cloud without deleting things – simply articulate your enshroud to free upwards space.

Thanks to Telegram'due south multi-data center infrastructure and encryption, it is faster and way more than secure. On top of that, private messaging on Telegram is costless and will stay free — no ads, no subscription fees, forever.

Telegram's API and code is open up, and developers are welcome to create their own Telegram apps. We as well accept a Bot API, a platform for developers that allows anyone to easily build specialized tools for Telegram, integrate any services, and even take payments from users effectually the globe.

And that's just the tip of the iceberg.

Follow our Tips Channel to larn more nearly Telegram features.

Q: How old is Telegram?

Telegram for iOS was launched on August 14, 2013. The alpha version of Telegram for Android officially launched on October 20, 2013. More and more Telegram clients appear, built by contained developers using Telegram's open platform.

Q: Which devices can I apply?

You can employ Telegram on smartphones, tablets, and even computers. We take apps for iOS (9.0 and in a higher place), Android (4.one and up), a native macOS app and a universal desktop app for Windows, macOS, and Linux. Telegram Web can also aid to speedily practise something on the go.

Yous tin log in to Telegram from every bit many of your devices as you like — all at the aforementioned fourth dimension. Merely utilise your principal mobile telephone number to log in everywhere, your deject chats will sync instantly.

The Telegram API is open for developers, should you lot want to build your own applications for other platforms.

Q: Who are the people behind Telegram?

Telegram is supported past Pavel Durov and his blood brother Nikolai. Pavel supports Telegram financially and ideologically while Nikolai's input is technological. To make Telegram possible, Nikolai developed a unique custom data protocol, which is open, secure and optimized for work with multiple data-centers. Every bit a result, Telegram combines security, reliability and speed on any network.

Come across also: articles almost Telegram

Q: Where is Telegram based?

The Telegram development team is based in Dubai.

Most of the developers backside Telegram originally come from St. Petersburg, the city famous for its unprecedented number of highly skilled engineers. The Telegram squad had to get out Russian federation due to local It regulations and has tried a number of locations equally its base of operations, including Berlin, London and Singapore. Nosotros're currently happy with Dubai, although are ready to relocate over again if local regulations change.

Q: Will you have ads in my private chats and groups? Or sell my data? Or steal my dear and enslave my children?

No. See this post for details.

Q: How are y'all going to make money out of this?

We believe in fast and secure messaging that is also 100% gratuitous.

Our founder and CEO Pavel Durov, who financed Telegram throughout most of its history, has outlined a strategy to make Telegram sustainable in this mail service.

While Telegram will innovate monetization in 2021 to pay for the infrastructure and programmer salaries, making profits will never be an cease-goal for united states.

Q: What are your thoughts on net privacy?

We retrieve that the two most important components of Internet privacy should be:

Protecting your individual conversations from snooping third parties, such every bit officials, employers, etc.
Protecting your personal data from third parties, such equally marketers, advertisers, etc.

Telegram's aim is to create a truly free messenger, with a revolutionary privacy policy.

Q: What nigh GDPR?

The General Data Protection Regulation (GDPR) came into force in Europe on May 25, 2018. Since taking back our right to privacy was the reason we fabricated Telegram, in that location wasn't much we had to change. Nosotros don't employ your data for ad targeting, nosotros don't sell it to others, and we're not part of any ~~mafia family~~ "family of companies."

Telegram but keeps the information it needs to role every bit a characteristic-rich cloud service. For example, your deject chats – so that you can access them from whatever devices without using third-political party backups, or your contacts – so that yous can rely on your existing social graph when messaging people on Telegram. Please see our Privacy Policy for more information.

Yous tin use @GDPRbot to:

Request a copy of all your data that Telegram stores.
Contact u.s.a. about Data Privacy.

Q: There'south illegal content on Telegram. How do I take it downward?

All Telegram chats and group chats are private amongst their participants. Nosotros do not procedure whatever requests related to them.

But sticker sets, channels, and bots on Telegram are publicly bachelor. If you find sticker sets or bots on Telegram that you recall are illegal, please ping us at abuse@telegram.org.

You can also employ the 'report' buttons right inside our apps, see this post on our official @ISISwatch channel for details.

Note: If a scammer is pretending to be you, contact @NoToScam

Q: A bot or channel is infringing on my copyright. What do I exercise?

All Telegram chats and group chats are private amongst their participants. We exercise non procedure any requests related to them. But sticker sets, channels, and bots on Telegram are publicly available.

If y'all see a bot, channel, or sticker set that is infringing on your copyright, kindly submit a complaint to dmca@telegram.org. Please notation that such requests should only be submitted by the copyright owner or an agent authorized to human action on the owner's behalf.

Q: Look! 0_o Do you procedure accept-down requests from third parties?

Our mission is to provide a secure means of communication that works everywhere on the planet. To practise this in the places where it is most needed (and to continue distributing Telegram through the App Store and Google Play), we accept to procedure legitimate requests to take down illegal public content (e.g., sticker sets, bots, and channels) within the app. For example, we can take downwardly sticker sets that violate intellectual property rights or porn bots.

User-uploaded stickers sets, channels, and bots by third-party developers are not part of the core Telegram UI. Whenever nosotros receive a complaint at corruption@telegram.org or dmca@telegram.org regarding the legality of public content, we perform the necessary legal checks and take it downwards when deemed appropriate.

Please annotation that this does non utilize to local restrictions on liberty of spoken language. For example, if criticizing the regime is illegal in some country, Telegram won't be a function of such politically motivated censorship. This goes against our founders' principles. While nosotros do block terrorist (e.g. ISIS-related) bots and channels, we will not cake everyone who peacefully expresses alternative opinions.

Q: My bot or sticker set was banned unfairly, what do I do?

If you think nosotros banned your bot, channel, or sticker fix for no apparent reasons, drop us a line at abuse@telegram.org.

Q: Do you procedure data requests?

Secret chats utilise end-to-end encryption, thanks to which we don't have any information to disclose.

To protect the information that is not covered by end-to-finish encryption, Telegram uses a distributed infrastructure. Deject chat data is stored in multiple information centers around the globe that are controlled past different legal entities spread across unlike jurisdictions. The relevant decryption keys are separate into parts and are never kept in the same identify every bit the data they protect. Every bit a issue, several court orders from different jurisdictions are required to force us to surrender whatever data.

Cheers to this structure, we tin can ensure that no single government or cake of like-minded countries can intrude on people's privacy and freedom of expression. Telegram can be forced to surrender data simply if an effect is grave and universal enough to pass the scrutiny of several different legal systems effectually the world.

To this day, we have disclosed 0 bytes of user data to third parties, including governments.

Telegram Nuts

Follow our Tips Channel to learn more nearly Telegram features.

Q: Who can I write to?

You can write to people who are in your telephone contacts and have Telegram. Another fashion of contacting people is to blazon their Telegram username into the search field – you don't need to know their phone number to do this.

Q: Who can contact me?

People can contact you lot on Telegram if they know your phone number or if you bulletin them first.

If they don't know your telephone number, they can find you in these cases:

When you both are members of the same group.
If yous set a public username. Others can use Global Search and find y'all by your username.
If y'all opt-in to appear in the People Nearby section (this is turned off by default).

Q: How do I know who in my contacts has Telegram?

Your contacts, who accept Telegram, are shown at the pinnacle of your Contacts. They also have pictures.

Q: How practice I invite my friends?

iOS: The bones invitations are simple SMS messages. They will be charged every bit standard outgoing SMS by your carrier (unless sent via iMessage). Naturally, you lot have other options to bring your friends hither. Effort sending them a download link via any other messaging service: email, Facebook, WhatsApp, an actual telegram — yous name it. The link: https://telegram.org/dl/

Android: Open the app card (swipe correct in conversation listing) > Invite Friends. Then choose an awarding via which you would like to send out invitations.

You tin can requite your friends a t.me link with your username so that they can easily find y'all on Telegram even if they don't have your phone number.

Q: What exercise the check marks mean?

One bank check — message delivered to the Telegram cloud and your friend has been notified if he allows notifications.
Two checks — message read (your friend opened Telegram and opened the conversation with the bulletin).

We don't have a 'delivered to device' status for messages because Telegram can run on equally many devices equally yous want. So which particular 1 would that check mean?

Q: Can I hide my 'terminal seen' time?

You can choose who sees this info in Privacy and Security settings.

Think that you lot won't see Last Seen timestamps for people with whom y'all don't share your own. You volition, however, see an approximate last seen value. This keeps stalkers away but makes it possible to understand whether a person is reachable over Telegram. At that place are four possible approximate values:

Concluding seen recently — covers anything betwixt 1 second and two-3 days
Concluding seen within a week — between 2-three and seven days
Concluding seen within a month — between vi-vii days and a calendar month
Last seen a long time ago — more than a month (this is also always shown to blocked users)

Q: Who tin see me 'online'?

The final seen rules apply to your online status also. People can simply see you online if you're sharing your last seen status with them.

There are some exceptions considering sometimes it is obvious that you are online. Regardless of the last seen settings, people will see you online for a brief period (~xxx seconds) if y'all do the post-obit:

Ship them a message in a i-on-one chat or in a group where you both are members.
Read a message they sent you in a i-on-one conversation.
Circulate a "typing…" status to their chat with you or to a group where you both are members.

If you lot're not sharing your last seen timestamp with someone and don't practice anything of the to a higher place, they'll never see yous online. Another way of achieving this is to block that person.

Q: What is People Nearby?

People Nearby is an optional feature that allows Telegram users to explore local groups, find friends to conversation with in their surface area, or rapidly substitution contacts with people who are shut.

Y'all tin find information technology in Contacts > Find People Nearby, besides as directly in the side carte on Android.

While yous have the People Nearby section open on your screen, people who are very shut will be able to see you in that location. If you don't open the section, others will never come across you lot in 'People Nearby'.

Note: People Nearby is never turned on by default – users must manually enable it. If y'all are receiving letters from someone you don't know, run into Q: Who can contact me?

You tin can besides choose to permanently add your profile to the list of nearby people by tapping Make Myself Visible. After becoming visible, you tin can remove your profile from the listing at whatever time past borer Cease Showing Me.

To protect user privacy, 'People Nearby' always shows distances to estimate locations. As of February 2022, these distances are offset by 700 meters (previously 100 meters).

Q: Can I delete my messages?

Yes. Y'all can always delete any messages y'all sent or received for both sides in any ane-on-one conversation (in groups, information technology's still your own messages just). You tin can also clear the entire conversation history on both ends. On Telegram, deleted letters practice not leave a marking in the chat.

Together with privacy settings for forwarded messages, this makes exchanging Telegram messages like to talking face to face up (without a record recorder). As a issue, users no longer demand to worry nigh the data accumulating in their chats over the years. Both parties in a conversation accept full control over what does and what doesn't belong to their online identity.

Q: Tin can I make calls via Telegram?

Yes! You tin can make end-to-end encrypted Voice Calls and Video Calls.

If you want more than participants, effort starting a Voice Chat in i of the groups you created. Voice Chats add a alive layer of imperceptible talk to the group. They can exist used as virtual function spaces for teams or breezy lounges for any community. While Vocalism Chats are non grouping calls, they can achieve similar goals.

Q: How can I use emoticons?

Blazon one word in your input field to get relevant emoji suggestions. You can likewise type ":" followed by any keyword to open emoji search – like :eye.

You can propose missing keywords for emoji in your linguistic communication using this interface (this will open suggestions for English, don't forget to change to your linguistic communication in the left menu).

Groups and Channels

Q: What makes Telegram groups absurd?

Telegram groups tin have upward to 200,000 members each and are extremely powerful communication tools. Here are a few primal features that make them stand up out in the messaging world:

Unified history
Edit your messages after posting, delete them so that they disappear for anybody.

Cross-platform availability
Access your messages someday, from any number of your mobile or desktop devices.

Instant search
Find the bulletin you lot're looking for, even amongst millions. Filter by sender to make searching easier.

Replies, mentions, hashtags
Hands trace a conversation and proceed advice efficient, no thing the group size.

Smart notifications
Mute the group to go notifications just when people mention you or answer to your letters.

Pinned messages
You can pin whatsoever message to be displayed at the height of the conversation screen. All members will get a notification — even if they muted ordinary messages from your group.

Moderation tools
Appoint administrators that can mass-delete letters, control membership, and pin of import messages. Ascertain their admin privileges with granular precision.

Group permissions
Gear up default permissions to restrict all members from posting specific kinds of content. Or even restrict members from sending messages altogether – and let the admins chat amongst themselves while everybody else is watching.

File sharing
Transport and receive files of any blazon, upwardly to 2 GB in size each, admission them instantly on your other devices.

Public groups
Get a short link for your group and make information technology public, like t.me/publictestgroup. This style, anybody tin view the group's unabridged conversation history and join to postal service messages.

Customization via bots
Create custom tools for any specific needs using our Bot API and Inline Bots.

Q: What's the difference between groups and channels?

Telegram groups are ideal for sharing stuff with friends and family or collaboration in modest teams. But groups can also grow very large and support communities of up to 200,000 members. You tin make any grouping public, toggle persistent history to control whether or non new members have admission to before messages and engage administrators with granular privileges. You can also pin important messages to the meridian of the screen and then that all members can come across them, including those who accept only joined.

Channels are a tool for dissemination messages to big audiences. In fact, a channel can have an unlimited number of subscribers. When you post in a channel, the message is signed with the channel'due south name and photo and non your own. Each bulletin in a channel has a view counter that gets updated when the message is viewed, including its forwarded copies.

Read more about channels in the Channels FAQ »

Q: How practice I create a group?

iOS: Get-go a new message (tap the icon in the top right corner in Chats) > 'New Group'.
Android: Tap the circular pencil icon in the chat list > 'New Group'.
Telegram Desktop: Click the menu button in the meridian left corner > 'New Grouping'.

Q: Can I assign administrators?

You lot tin can add together administrators to help you lot manage your group and define their privileges with granular precision.

iOS: Get to Group Info (tap the photo in the height correct corner on the group's chat screen) > Edit > Administrators.
Android: Become to Grouping Info (tap the name in the header) > the pencil icon (in the height right corner) > Administrators.
Telegram Desktop: When in the grouping, click '…' in the acme right corner > Manage group > Administrators.

Q: How exercise I add more members? What's an invite link?

You can add your contacts, or using search by username.

Information technology is easy to migrate existing groups to Telegram by sending people an invite link. To create an invite link, go to Group Info > Add Fellow member > Invite to Group via Link.

Anyone who has Telegram installed will be able to join your group past following this link. If you choose to revoke the link, information technology volition stop working immediately.

Read more than about invite links in our weblog »

Usernames and t.me

Q: What are usernames? How do I get one?

You tin can set up up a public username on Telegram. It then becomes possible for other users to find you lot by that username — you will announced in contacts search under 'global results'. Please note that people who detect you will be able to send you messages, even if they don't know your number. If yous are not comfy with this, we propose against setting up a username in Telegram.

You tin ready up a username in Settings and use the universal search box in the chat listing to search for chats, messages, and usernames.

Q: How does t.me piece of work?

Once you've ready upwardly a username, you tin can requite people a t.me/username link. Opening that link on their telephone will automatically fire upwards their Telegram app and open a conversation with you lot. You can share username links with friends, write them on business organization cards or put them up on your website.

This way people tin contact y'all on Telegram without knowing your phone number.

Q: What can I use as my username?

You can use a-z, 0-9 and underscores. Usernames are example-insensitive, merely Telegram will store your capitalization preferences (e.g. Telegram and TeleGram is the aforementioned user). The username must be at least five characters long.

Q: Do I need a username?

You don't have to get one. Remember that Telegram usernames are public and choosing a username on Telegram makes it possible for people to notice y'all in global search and transport you messages even if they don't have your number. If you are not comfortable with this, we advise against setting up a username.

Q: If someone finds me by username, messages and I answer — will they know my number?

No. Neither party will meet some other'south telephone number (unless this is permitted by your privacy settings). This is similar to the case when you message a person who yous've met in a Telegram group.

Q: How do I delete my username?

Go to Settings and save an empty username. This will remove your username; people will no longer be able to discover you via search. This will not affect existing conversations.

Q: What do I do if my username is taken?

Telegram usernames are distributed on a first come up — outset serve basis.

Nosotros empathise that sure usernames are function of an online identity for some of usa. If your desired username is already taken, we will be happy to help you larn information technology for your business relationship or aqueduct, provided that you have that same username on at least two of these services: Facebook, Twitter, Instagram.

Due to the fact that 1 business relationship can annals multiple bot and aqueduct usernames, we reserve the right to recall usernames assigned to unused bots and channels, besides as openly squatted usernames.

To request a username, contact @Username_bot.

Q: What if someone is pretending to be me?

If a scammer is pretending to exist you, delight contact @NoToScam.

Security

If you lot are an advanced user, you may find our FAQ for the Technically Inclined useful every bit well.

Q: How secure is Telegram?

Telegram is more than secure than mass market messengers similar WhatsApp and Line. We are based on the MTProto protocol (run into description and advanced FAQ), built upon time-tested algorithms to brand security compatible with high-speed delivery and reliability on weak connections. Nosotros are continuously working with the community to meliorate the security of our protocol and clients.

Q: What if I'grand more paranoid than your regular user?

We've got you lot covered. Telegram'southward special surreptitious chats use end-to-end encryption, go out no trace on our servers, back up self-destructing messages and don't allow forwarding. On elevation of this, secret chats are non function of the Telegram deject and tin only exist accessed on their devices of origin.

Q: Then how do you encrypt data?

We support two layers of secure encryption. Server-customer encryption is used in Deject Chats (private and group chats), Secret Chats use an additional layer of customer-client encryption. All data, regardless of type, is encrypted in the same way — be it text, media or files.

Our encryption is based on 256-bit symmetric AES encryption, 2048-bit RSA encryption, and Diffie–Hellman secure central exchange. You tin find more info in the Avant-garde FAQ.

Meet too: Exercise you process data requests?

Q: Why should I trust you?

Telegram is open, anyone can check our source code, protocol and API, see how everything works and make an informed determination. Telegram supports verifiable builds, which allow experts to independently verify that our code published on GitHub is the verbal same code that is used to build the apps you lot download from App Shop or Google Play.

Nosotros welcome security experts to audit our system and appreciate whatever feedback at security@telegram.org.

On top of that, Telegram's chief focus is non to bring a profit, so commercial interests volition never interfere with our mission.

Come across as well: articles about Telegram

Q: Practise I demand to trust Telegram for this to exist secure?

When it comes to cloak-and-dagger chats, you don't — merely make sure that the visualized key of your clandestine chat matches the one in your friend'southward secret conversation settings. More than near this below.

Q: What if my hacker friend says they could decipher Telegram messages?

Anyone who claims that Telegram messages tin can be deciphered is welcome to prove that claim in our competition and win $300,000. Yous can check out the Groovy Competition Description to learn more.

Any comments on Telegram'southward security are welcome at security@telegram.org. All submissions which effect in a change of code or configuration are eligible for bounties, ranging from $100 to $100,000 or more, depending on the severity of the upshot. Please note that we tin can not offer bounties for issues that are disclosed to the public earlier they are fixed.

Q: Can Telegram protect me confronting everything?

Telegram tin can help when it comes to data transfer and secure communication. This means that all information (including media and files) that you transport and receive via Telegram cannot be deciphered when intercepted by your internet service provider, owners of Wi-Fi routers you lot connect to, or other 3rd parties.

But please remember that nosotros cannot protect yous from your own mother if she takes your unlocked phone without a passcode. Or from your It-section if they access your computer at work. Or from whatever other people that go physical or root admission to your phones or computers running Telegram.

If you lot have reasons to worry about your personal security, nosotros strongly recommend using only Surreptitious Chats in official or at least verifiable open up-source apps for sensitive information, preferably with a self-destruct timer. We also recommend enabling two-Step Verification and setting up a strong passcode to lock your app, you will find both options in Settings > Privacy and Security.

Q: How does ii-Step Verification piece of work?

Logging in with an SMS code is an industry standard in messaging, but if you're looking for more security or have reasons to doubt your mobile carrier or government, we recommend protecting your cloud chats with an additional password.

You tin do this in Settings > Privacy and Security > ii-Pace Verification. Once enabled, y'all will need both an SMS lawmaking and a password to log in. You can also prepare up a recovery electronic mail address that volition assist regain access, should yous forget your password. If yous do then, please remember that it's important that the recovery email account is too protected with a strong countersign and ii-Step Verification when possible.

Check this out for tips on creating a strong password that is like shooting fish in a barrel to call up.

Q: Why tin can jailbroken and rooted devices be dangerous?

Using a rooted or jailbroken device makes information technology easier for a potential attacker to proceeds total administrative control over your device — root access.

A user with root admission can hands bypass security features congenital into the operating system, read process memory or access restricted areas, such equally the internal storage. Once an aggressor has root access, any efforts to mitigate threats go futile. No awarding can be called rubber under these circumstances, no matter how strong the encryption.

Surreptitious Chats

Q: How are secret chats different?

Underground chats are meant for people who want more secrecy than the average fella. All messages in cloak-and-dagger chats utilize finish-to-end encryption. This means merely y'all and the recipient can read those messages — nobody else tin decipher them, including us here at Telegram (more than on this here). On acme of this, Messages cannot be forwarded from hole-and-corner chats. And when yous delete messages on your side of the conversation, the app on the other side of the secret chat will be ordered to delete them likewise.

You can order your messages, photos, videos and files to self-destruct in a set amount of time after they take been read or opened by the recipient. The message will then disappear from both your and your friend'south devices.

All secret chats in Telegram are device-specific and are not office of the Telegram cloud. This ways you can only admission messages in a clandestine chat from their device of origin. They are safe for as long equally your device is safe in your pocket.

Q: How do I start a secret chat?

Open the profile of the user you want to contact. Tap on '…', then 'Start Hole-and-corner Chat'.

Remember that Telegram hush-hush chats are device-specific. If y'all first a secret chat with a friend on one of your devices, this chat will just exist available on that device. If you log out, you lot volition lose all your undercover chats. You can create every bit many different secret chats with the same contact as y'all similar.

Q: How do self-destructing messages piece of work?

The Self-Destruct Timer is available for all messages in Secret Chats and for media in private cloud chats.

To gear up the timer, simply tap the clock icon (in the input field on iOS, top bar on Android), and and so choose the desired fourth dimension limit. The clock starts ticking the moment the message is displayed on the recipient's screen (gets two cheque marks). As soon as the time runs out, the bulletin disappears from both devices. We will endeavour to send a notification if a screenshot is taken.

Please note that the timer in Secret Chats just applies to messages that were sent after the timer was set. It has no issue on earlier messages.

Q: Can I be certain that my conversation partner doesn't take a screenshot?

Unfortunately, at that place is no impenetrable way of detecting screenshots on certain systems (most notably, some Android and Windows Phone devices). We volition brand every endeavour to alert y'all about screenshots taken in your Secret Chats, but it may still be possible to featherbed such notifications and take screenshots silently. We advise to share sensitive information only with people you trust. After all, nobody can stop a person from taking a picture of their screen with a different device or an quondam school camera.

Q: What is this 'Encryption Key' thing?

When a hush-hush chat is created, the participating devices exchange encryption keys using the then-called Diffie-Hellman key exchange. Afterward the secure stop-to-cease connexion has been established, we generate a picture that visualizes the encryption primal for your chat. You tin then compare this image with the i your friend has — if the two images are the aforementioned, y'all tin can exist sure that the secret chat is secure, and no homo-in-the-middle attack can succeed.

Newer versions of Telegram apps will show a larger movie forth with a textual representation of the key (this is not the key itself, of course!) when both participants are using an updated app.

Always compare visualizations using a channel that is known to be secure — it's safest if you do this in person, in an offline meeting with the conversation partner.

Q: Why not just brand all chats 'hush-hush'?

All Telegram messages are e'er securely encrypted. Messages in Underground Chats utilize client-client encryption, while Cloud Chats use customer-server/server-client encryption and are stored encrypted in the Telegram Deject (more here). This enables your deject messages to be both secure and immediately attainable from any of your devices – even if you lose your device altogether.

The problem of restoring access to your chat history on a newly continued device (e.g. when you lot lose your telephone) does not have an elegant solution in the end-to-stop encryption prototype. At the same time, reliable backups are an essential feature for any mass-market messenger. To solve this trouble, some applications (like Whatsapp and Viber) allow decryptable backups that put their users' privacy at take chances – fifty-fifty if they do not enable backups themselves. Other apps ignore the need for backups altogether and leave their users vulnerable to data loss.

We opted for a third approach by offering two distinct types of chats. Telegram disables default organisation backups and provides all users with an integrated security-focused backup solution in the class of Deject Chats. Meanwhile, the separate entity of Secret Chats gives you full control over the data you do not desire to be stored.

This allows Telegram to be widely adopted in broad circles, not just past activists and dissidents, so that the simple fact of using Telegram does non mark users as targets for heightened surveillance in certain countries. We are convinced that the separation of conversations into Cloud and Secret chats represents the nearly secure solution currently possible for a massively popular messaging awarding.

Come across also: Why Telegram isn't Finish-to-Cease Encrypted "by Default"

Your Business relationship

Q: Who tin run across my phone number?

On Telegram, you can send messages in private chats and groups without making your phone number visible. By default, your number is simply visible to people who you've added to your accost book as contacts. You lot can farther modify this in Settings > Privacy and Security > Phone Number.

Note that people will e'er see your number if they know it already and saved it in their address book.

Q: I have a new phone number, what do I do?

Each phone number is a separate business relationship on Telegram. Y'all have several options if you are using multiple phone numbers:

If yous will no longer use the former number (e.g., yous moved to a new country or inverse your number for good), but go to Settings and change the number continued to your Telegram account to the new number. Important: make sure you accept access to your continued phone number – otherwise you gamble losing access to your account.
If yous will use the new number for a limited time (due east.m., you're on a trip or vacation), there's no demand to exercise anything.
If you want to keep using both numbers (e.g., you accept a work telephone and personal phone), choose 1 as your Telegram number. You may create another Telegram account on the second number likewise, for example, if you want to keep work and personal chats separated. It is possible to log in to i Telegram app with up to three different accounts at one time.

Q: How do I log out?

Almost users don't demand to log out of Telegram:

Yous can utilize Telegram on many devices at the same fourth dimension. Just use the aforementioned phone number to log in on all devices.
You can go to Settings > Data and Storage > Storage Usage> Clear cache to free upwardly space on your device without logging out.
If you use Telegram with multiple phone numbers, you tin can switch between accounts without logging out.
If you use Telegram on a shared device, you can prepare a passcode in Settings > Privacy and Security to make sure but you lot have access to your account.

If you lot do desire to log out for some reason, here'due south how y'all do that:

iOS: Get to Settings > Edit > Log out.
Android, Telegram Desktop: Get to Settings > … (in the top correct corner) > Log out.

If you log out, you lot volition go along all your cloud messages. Notwithstanding, you will lose all your Secret Chats and all messages inside those cloak-and-dagger chats when you log out.

Note that logging out does non trigger remote deletion of your secret chat messages on your partner's device — to exercise that, choose 'Clear History' outset.

Q: How do I alter my phone number?

You lot can alter your number in Telegram and keep everything, including all your contacts, messages, and media from the Telegram cloud, too as all your Secret Chats on all devices.

To change your number, go to Settings, then tap on your phone number (only above the username), then 'Change Number'. If y'all already accept a dissimilar Telegram business relationship on the target number, y'all'll need to delete that business relationship first.

Q: How do I delete my account?

If y'all would similar to delete your account, you can do this on the deactivation folio. Deleting your account permanently removes all your letters and contacts. All groups and channels that you've created are orphaned and left without a creator only admins retain their rights.

This activity must be confirmed via your Telegram account and cannot be undone.

We recommend using a non-mobile browser for this procedure.
Note that you'll receive the lawmaking via Telegram, not SMS.

Q: What happens if I delete my business relationship?

As was just mentioned above, all your data will exist flushed from our system: all messages, groups, and contacts associated with your business relationship will be deleted. That said, your contacts will still be able to chat in the groups that you take created, and they will still have their copy of the messages yous sent them. So if you lot desire to send messages that can vanish without a trace, try using our self-destruct timer instead.

Termination of a Telegram account is irreversible. If you sign up again, you lot will announced as a new user and will non get your history, contacts or groups back. People, who have your phone number in their contacts, will be notified. The new user will exist displayed as a separate conversation in their messages list and their conversation history with this new user will be empty.

Q: How does account self-destruction work?

Telegram is non a commercial organization, and nosotros value our disk space greatly. If you stop using Telegram and don't come online for at least six months, your account volition exist deleted forth with all messages, media, contacts and every other piece of data you store in the Telegram deject. You can alter the exact catamenia afterward which your inactive account will self-destruct in Settings.

Q: My telephone was stolen, what practise I do?

Beginning of all, sorry about your phone. Unfortunately, the telephone number is the only way for us to identify a Telegram user at the moment. We don't collect boosted information about you lot, and so whoever has the number, has the account. This means we can't aid you unless yous have admission either to the phone number or to Telegram itself on any of your devices.

I take access to Telegram on another device

Go to Telegram Settings > Privacy and Security and turn on 2-Step Verification. This fashion the phone number alone will not be plenty to log in to your account.
Go to Settings > Devices (or Privacy & Security > Agile Sessions) and stop your Telegram session on the former device. Whoever has your phone volition not be able to log in once more, since they don't know your password.
Contact your phone provider, so that they block your quondam SIM and issue a new one with your number.
If yous decide to switch to a new telephone number, don't forget to become to Settings, tap on your phone number and change your Telegram number to the new one.

I don't accept access to Telegram on any other devices

First and foremost, you need to contact your phone provider, and then that they block your quondam SIM and outcome a new one with your number.
Look till you receive your new SIM with the old number, log in to Telegram, and so go to Settings > Devices (or Privacy & Security > Agile Sessions) and end your Telegram session on the onetime device.

Removing sensitive data

Common thieves usually throw out the SIM card immediately (the phone is harder to locate this way), then wipe the devices and sell them, and so there isn't much risk for the data in case of regular footling theft. Just if you accept reasons to worry most the data on the device and are unable to log out the other device, it is best that you wipe it remotely. You tin can read more than near information technology here: Apple iOS, Android. Unfortunately, this requires you to have prepared in advance for this scenario.

Y'all tin can delete your Telegram account if you are logged in on at least i of your other devices (mobile or desktop). Note that inactive Telegram accounts cocky-destruct automatically later on a period of time — 6 months being the default setting.

Bots

If you're a developer, y'all may notice our Bots FAQ more useful.

Q: What are bots?

Bots are like small-scale programs that run right inside Telegram. They are made by third-party developers using the Telegram Bot API.

Q: How do I create a bot?

Creating Telegram bots is super-easy, but you volition need at least some skills in reckoner programming. If yous're sure y'all're up to it, our Introduction for Developers is a good place to first.

Unfortunately, at that place are no out-of-the-box ways to create a working bot if you are non a programmer. Just we're sure you'll soon find plenty of bots created by other people to play with.

Q: A bot is sending me messages, how exercise I make it stop?

If you don't desire a bot to ship you lot messages, feel free to block it – same equally you would block a man user. Some Telegram clients accept a 'Stop Bot' button right in the bot'due south contour.

That said, well-nigh bot developers offering commands that silence the bot, bank check its /help for clues.

Q: Are bots condom?

Yep. Bots are no different from human users that you meet in groups for example. They can see your public name, username, and profile pictures, and they can run into messages you lot transport to them, that's it. They can't access your last seen status and don't see your phone number (unless you decide to requite it to them yourself).

Naturally, whatever bot should be treated every bit a stranger — don't requite them your passwords, Telegram codes or bank account numbers, even if they enquire nicely. Also, exist conscientious when opening files sent by bots, same as you would deal with ordinary humans. Example: If a bot sent us a file chosen OpenMe.exe, we probably wouldn't open information technology.

Q: If I add together a bot to my group, can it read my messages?

Bots can work in two modes when you add together them to groups. Past default, bots simply see letters that are meant for them. In this case, you'll meet 'has no access to messages' in the group members listing next to the bot.

Some bots need more information to piece of work, and so developers may disable the privacy mode. In this instance, the bot volition see all letters sent to the group, and you will meet 'has access to messages' in the members list next to the bot.

Acquire more about privacy manner for bots »

If your grouping contains very sensitive information, maybe it's better to avoid adding bots you don't trust 100%.

Q: Are bots made by Telegram?

No. While we have some official bots for specific purposes (like @gif or @GDPRbot), nosotros don't ordinarily make bots. Bots are made by third-party developers using the Telegram Bot API and platform.

Q: Where can I detect more bots?

There is no official shop at the moment, then you'll accept to ask your friends or search the web for now. We're pretty sure yous'll discover some bots to play with.

Deeper questions

Q: Tin I get Telegram's server-side code?

All Telegram client apps are fully open source. We offer verifiable builds both for iOS and Android – this technology allows to independently verify that the application y'all download from the app stores was built using the exact same code that we publish.

By dissimilarity, publishing the server code doesn't provide security guarantees neither for Underground Chats nor for Cloud Chats. This is considering – unlike with the client-side code – there'due south no style to verify that the same code is run on the servers.

As for Secret Chats, you don't need the server-side code to check their integrity – the point of end-to-end encryption is that it must be solid regardless of how the servers part.

In a post on his channel, Pavel Durov explained why Telegram hasn't published the server lawmaking, even as a publicity stunt.

The encryption and API used on Telegram'southward servers are fully documented and open for review by security experts. We welcome any comments at security@telegram.org

Q: Can I run Telegram using my own server?

Our architecture does non support federation yet. Telegram is a unified cloud service, so creating forks where 2 users might end up on two different Telegram clouds is unacceptable. To enable you to run your own Telegram server while retaining both speed and security is a task in itself. At the moment, we are undecided on whether or non Telegram should go in this management.

Q: Tin I use the Telegram API?

Yes. Developers for all platforms are welcome to employ our protocol, API and even source code. Bank check out the Getting started section of the docs.

Don't forget about our Bot API that lets y'all build cool stuff on our platform.

Q: Exercise y'all have a Privacy Policy?

Sure. Check this out.

Q: What does the iOS privacy sheet mean?

Apple created privacy sheets to inform users about what data apps may collect, but information there is vague and can be misleading. Yous can see a detailed explanation of Telegram'southward canvass here.

Q: Why do yous accept two apps in the Mac App Store?

One is our app for macOS, the other is Telegram Lite, the macOS version of our multi-platform customer. Both apps are official. Both started out as unofficial applications past two different developers and vary in design and functionality.

Telegram for macOS supports many platform-specific features, such as the MacBook Pro Touch Bar, gesture navigation, integration with the Mac's Share menu and more than. It has every feature from the iOS version of the app including Secret Chats.

Telegram Low-cal is a lightning-fast app, optimized for work-related tasks and handling large communities. It offers a three-column interface, perfect for multitasking and quick access to media, files and links shared in your chats. This app can also exist used to export your Telegram data and chats.

Q: Can I translate Telegram?

Telegram is officially available in English, Castilian, High german, Dutch, Italian, French, Arabic, Portuguese, Korean, Malay, Russian and Ukrainian on most platforms, and we are gradually expanding the listing of languages congenital into the apps.

If y'all don't like how a specific element in Telegram's interface is translated in your linguistic communication, or would similar to help united states maintain the translation, bank check out our localization platform. Everyone tin can suggest translations and vote for the best ones, making Telegram localization a community-driven effort.

If yous're looking to get beyond suggestions for individual phrases and would similar to help us maintain the official translation to your language on a continuous basis, you tin can contact @TelegramAuditions. Delight include a hashtag with the English language proper name of your language (eastward.one thousand. #Albanian) and a few links to phrases on this platform with your translation suggestions or comments. Exist sure to read the Way Guide carefully before you apply.

Q: Can I assist?

Yes, we are e'er looking for volunteers to help us with user support. If you lot would be interested in answering questions about Telegram to users from your state, contact our auditions business relationship.

Before you apply, delight check out the Telegram Support Initiative.

Passport

Telegram Passport is a unified authorization method for services that crave personal identification. With Telegram Passport, you can upload your documents once, then instantly share your information with services that require real-earth ID (finance, ICOs, etc.).

Your identity documents and personal data will be stored in the Telegram cloud using Stop-to-Finish Encryption. To Telegram, this information is just random gibberish, and we have no access to the data you store in your Telegram Passport. When you share data, it goes directly to the recipient.

You can find more data virtually Telegram Passport on our blog.

If y'all're a developer or owner of a service that requires real-life ID, kindly take a look at this manual. You tin as well try requesting Telegram Passport information using this page.

Troubleshooting

Login and SMS

Delight make sure you are entering your mobile telephone number in the international format.
I.e.: +(country code)(metropolis or carrier code)(your number)

If y'all are having registration or login problems, please contact us using this form.

Getting a code via a telephone call

For security reasons, login codes dictated via a phone call are only available for accounts that accept two-stride verification enabled (Settings > Privacy & Security > 2-Step Verification).

Please likewise note that Telegram accounts tin merely be connected to a mobile number. We currently don't support landline numbers.

Getting a code via Telegram

If y'all have recently used one of our apps on another device (it could also be a different app on the same device), we may send the login lawmaking via Telegram instead of SMS.

To receive such a lawmaking, but check Telegram from any of your continued devices. Yous will find information technology in the chat with Telegram, a verified profile with a blue check:

WARNING! Delight note that getting codes via Telegram should not exist considered an culling to using an up-to-date phone number. In case of a change in numbers, always make sure Telegram is continued to a telephone number you control, otherwise y'all hazard losing access to your account forever.

Notification problems

If the tips below don't assistance, check out this detailed guide on Troubleshooting Notification Issues.

ANDROID

Go to Telegram Settings — Notifications and Sounds, make sure that notifications are ON and Importance is ready to "High" or greater.
Check whether contact or group is muted.
Make certain Google Play Services are installed on your phone.
Cheque notification priority for Telegram in Android settings, it can be called Importance or Behaviour depending on your device.
If your phone uses some bombardment saving software, make sure that Telegram is whitelisted in that application.

Annotation: Huawei and Xiaomi devices have evil task killer services that interfere with the Telegram notification service. For our notifications to work, you need to add Telegram to allowed apps in those devices' security settings. Huawei: Phone Manager App > Protected Apps > Add Telegram to the listing. Xiaomi: Services > Security > Permissions > Autostart, find Telegram and enable autostart.

iOS

Go to Telegram Settings — Notifications and Sounds, make sure that notifications are ON in Telegram.
Cheque that notifications are ON in telephone Settings.
Check, whether contact or group is muted.
Shut down Telegram (go to home screen, double tap abode button, swipe upwards on Telegram), so go to phone settings, set the warning manner for Telegram to NONE. Relaunch Telegram, go to phone settings, ready alert style back to banners.

Bug with contacts

If you know your friends have Telegram, but you tin't see them — or they appear as numbers instead of names.

Android:

Make sure you are using the latest version of the app.
Relaunch the app (by terminating it from processes list and launching again).
Temporarily change the name of the contact in telephone contacts (add together a few symbols, and so modify back again).
If that didn't assistance, re-login. Remember that logging out kills your Secret Chats.

iOS:

Forcefulness quit the app (double tap home button, then swipe upwardly on Telegram), and so relaunch and check if it helped.
If that doesn't help, temporarily change the name of the contact in telephone contacts (add a few symbols, then modify back again).
If that doesn't work, re-login: Settings > Edit > Log Out. Remember that logging out kills all your Secret Chats. Then log in again.

Deleting contacts on Android

To delete a contact, open a chat with the person, tap the title in the peak expanse of the chat screen to open up their contour, so tap on (⋮) in the top correct corner > 'Delete contact'.

If you want to delete the contact completely, make sure you also delete them from your telephone contacts. Telegram stays in sync and will add the contact back if yous don't.

Where did my Cloak-and-dagger Chat letters go?

Cloak-and-dagger Chats are established betwixt the two devices they were created on. This means that all those messages are not available in the cloud and cannot exist accessed on other devices.

Moreover, Cloak-and-dagger Chats are likewise tied to your current login session on the device. If y'all log out and in again, you will lose all your Surreptitious Chats.

Can't send messages to not-contacts

When users report unwanted letters from a Telegram account, nosotros apply a limit: Reported accounts tin only send messages to people who have their number saved equally a contact.

This means that if yous randomly contact people you don't know and send them annoying messages, you may lose the ability to do then in the future.

If you think that this limit was applied to your account wrongly, please visit this folio.

Telegram uses the camera or microphone in the background!

Telegram can use the microphone in the background if y'all minimize the app when making a call, recording a video, or recording a voice/video bulletin.

Permission monitors on Samsung and Xiaomi can inadvertently flag and notify yous that Telegram requested access to camera in the background. This happens when the app requests info nearly the camera — it isn't using the camera. Unfortunately it may wait the same to the Samsung and Xiaomi permission monitors.

Camera info is requested by the app when you tap on the attachment button, or start recording a video or a video message. If yous practice this and quickly close the app, the already initiated request may try to run asynchronously when the app is already in the background, or be sent when the system wakes upwardly the app to testify a notification well-nigh a new message. In any instance, these requests are but for the camera info, the app never uses the camera itself in the background.

Anyone tin can bank check Telegram's open up source code and ostend that the app is not doing annihilation backside their back. We too offer reproducible builds that tin assistance you evidence that the version you downloaded from App Store or Google Play is congenital from the verbal same source code we publish.

Telegram Support

If you have any other questions, please contact Telegram Support (in Telegram go to Settings — Enquire a question). Note that we rely on volunteers for support.

If you lot can't log in to your account, please use this class.

For media requests, please contact @PressBot on Telegram.

Twitter?

Yep. Follow united states! @telegram
Our twitter business relationship in Spanish: @telegram_es
In Italian: @telegram_it
In Korean: @Telegram_kr
In German: @de_telegram
For users from Brazil: @Telegram_br
Our Arabic-speaking users may find @telegram_arabic more interesting.

@SmsTelegram, login aid on Twitter

We accept a special account that can help you with login problems, @smstelegram. This account is official. Don't be afraid to DM information technology the number you use for Telegram, we need this info to investigate bug.

Be conscientious, we don't have whatever other back up accounts on any social media platforms.

Facebook or other platforms?

If anyone on Facebook or any other platform is telling you they're us, they are not.

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Source: https://telegram.org/faq?setln=uz