Our apps are open source and support reproducible builds. This means that anyone can independently verify that our code on GitHub is the exact same code that was used to build the apps you download from App Store or Google Play. Developers are welcome to check out our Guide to Reproducible Builds for iOS and Android.

Mobile apps

You can also download the latest version of Telegram for Android from this channel.

Desktop apps

Web apps

Telegram Database Library (TDLib)

1. Linux is UNIX like a source software and can use an operating system which provides full memory protection and multi-tasking operations. It is an open d by anyone. Head To Head Comparison Between Linux and MAC and Windows (Infographics) Below is the Top 5 Comparisons Between Linux vs MAC.
2. Java: Yes 2D, 3D GNU/Linux, Windows, OS X, iOS, Android, Java applet, WebGL: Ingress: Apache 2.0 Java game development framework, provides a unified API that works across all supported platforms LithTech: Yes 3D Cross-platform: List: Proprietary: Lumberyard: C Lua Yes 3D PlayStation 4, Xbox One, Windows: Proprietary.

• TDLib – a cross-platform client designed to facilitate creating custom apps on the Telegram platform.
• Telegram X for Android – a slick experimental Telegram client based on TDLib.

Of the three I've used (Mac OS X, Linux, Windows), I consider Linux the best place to do Java development. My primary personal machine is a Mac, and I've done quite a lot of Java development there and been happy with it. Unfortunately, however, Apple lags behind the official JDK releases and you're pretty much limited to the few versions they. KDevelop is a feature-full, plugin extensible IDE for C/C and many other programming languages. Supported platforms include Linux, Solaris, FreeBSD, macOS and other Unix flavors as well as Microsoft Windows. It is based on KDevelop Platform (kdevplatform), the KDE Frameworks and the Qt libraries. It is under development since 1998. Java in Visual Studio Code. Support for Java in Visual Studio Code is provided through a wide range of extensions.Combined with the power of core VS Code, these extensions give you a lightweight and performant code editor that also supports many of the most common Java development techniques.

Unofficial apps

• Unigram, a client optimized for Windows 10 (based on TDLib) (desktop and Xbox One)

Source code

For the moment we are focusing on open sourcing the things that allow developers to quickly build something using our API. We have published the code for our Android, iOS, web and desktop apps (Win, macOS and Linux) as well as the Telegram Database Library.

This code allows security researchers to fully evaluate our end-to-end encryption implementation. It is also possible to independently verify that Telegram apps available on Google Play and App Store are built using the same code that we publish on GitHub.

Cross-platform library for building custom Telegram apps, see TDLib for details.
Licensed under Boost 1.0.
GitHub »

Official Android App, see Google Play Market page for full description.
Licensed under GNU GPL v. 2 or later.
GitHub »
Download APK File »

Licensed under GNU GPL v. 2 or later.
GitHub »

Native macOS client.
Licensed under GNU GPL v. 2.
GitHub »

Javascript client for browsers. Mac, Windows, Linux.
Licensed under GNU GPL v. 3.
GitHub »

Linux Java Home

Javascript client for browsers. Mac, Windows, Linux.
Licensed under GNU GPL v. 3.
GitHub »

Qt-based desktop client. Mac, Windows, Linux.
Licensed under GNU GPL v. 3.
GitHub »

Licensed under GNU GPL v. 2 or later.
GitHub »

Unofficial apps

Telegram CLI (Unofficial)

Linux Command-line interface for Telegram.
Licensed under GNU GPL v. 2.
GitHub »

Unigram (Unofficial)

A Telegram client optimized for Windows 10 (desktop and Xbox One).
Licensed under GNU GPL v. 3 or later.
GitHub »

MadelineProto (Unofficial)

A PHP MTProto Telegram client.
Licensed under GNU AGPL v. 3
GitHub »

Mac Or Linux For Java Development Software

Contact for security researchers

Oracle Java For Linux

If you find any issues with Telegram apps and protocol, or have any questions about our implementation of security features, kindly contact us at security@telegram.org.