Telegram (software)
Telegram Messenger, commonly known as Telegram, is a cloud-based, cross-platform, encrypted instant messaging (IM) service. It was originally launched for iOS on 14 August 2013 and Android in October 2013. It allows users to exchange messages, share media and files, and hold private and group voice or video calls as well as public livestreams. It is available for Android, iOS, Windows, macOS, Linux, and web browsers. Telegram also offers end-to-end encryption in voice and video calls,[10] and in optional private chats, which Telegram calls Secret Chats.
"t.me" redirects here. Not to be confused with TME.Developer(s)
Telegram FZ LLC
Telegram Messenger Inc.
14 August 2013
10.11.1[1] 
/ 15 April 2024
10.11.1[1] / 15 April 2024
10.11.1[2] / 16 April 2024
4.16.8[3] / 16 April 2024
10.10.2[4] / 3 April 2024
March 2013
Tortola, British Virgin Islands
(legal domicile)[9]
Dubai, United Arab Emirates
(operational center)
Worldwide
Telegram also has social networking features, allowing users to post stories, create large public groups with up to 200,000 members, or share one-way updates to unlimited audiences in so-called channels.[11] The service also provides an open API for the creation of custom bots which can perform various tasks, integrate other services into Telegram chats, or work as mini apps.[12]
Telegram was founded in 2013 by Nikolai and Pavel Durov.[13][14] Its servers are distributed worldwide, while the headquarters are in Dubai, United Arab Emirates.[15][16] Telegram is the most popular instant messaging application in parts of Europe, Asia, and Africa.[17][18]
As of March 2024, Telegram has more than 900 million monthly active users,[19] with India leading in the number of users.[20] It was the most downloaded app worldwide in January 2021[21][22] with 1 billion downloads globally as of late August 2021.
History[edit]
Development[edit]
Telegram was launched in 2013 by the brothers Nikolai and Pavel Durov. Previously, the pair founded the Russian social network VK, which they left in 2014, saying it had been taken over by the government.[23] Pavel sold his remaining stake in VK and left Russia after resisting government pressure.[24] Nikolai created the MTProto protocol that is the basis for the messenger, while Pavel provided financial support and infrastructure through his Digital Fortress fund.[25] Telegram Messenger states that its end goal is not to bring profit,[26][27] but it is not structured as a non-profit organization.[28]
Telegram is registered as a company in the British Virgin Islands[9] and as an LLC in Dubai.[29][30] It does not disclose where it rents offices or which legal entities it uses to rent them, citing the need to "shelter the team from unnecessary influence" and protect users from governmental data requests.[31] After Pavel left Russia in 2014, he was said to be moving from country to country with a small group of computer programmers consisting of 15 core members.[24][32] While a former employee of VK claimed that Telegram had employees in Saint Petersburg,[33] Pavel said the Telegram team made Berlin, Germany, its headquarters in 2014,[34] but failed to obtain German residence permits for everyone on the team and moved to other jurisdictions in early 2015.[33] Since 2017, the company has been based in Dubai.[35] It has a complex corporate structure of shell companies to delay complying with government subpoenas.[36]
(in English, German, Brazilian Portuguese, Spanish, Russian, French, Dutch, Polish, Belarusian, Ukrainian, Korean, Persian, Arabic, Turkish, Uzbek, Italian, Indonesian, and Malay)