

This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes.

Open Source software is software with source code that anyone can inspect, modify or enhance.

Freeware products can be used free of charge for both personal and professional (commercial use). Synchronize your chats across all your devices.Īlso Available: Download Telegram for Windowsįreeware programs can be downloaded used free of charge and without any time limitations.Coordinate groups of up to 100.000 members.As a result, the app is like SMS and email combined - and can take care of all your personal or business messaging needs. You can write to your phone contacts and find people by their usernames. With Telegram for macOS, you can send messages, photos, videos and files of any type (doc, zip, mp3, etc), as well as create groups for up to 1000 people or channels for broadcasting to unlimited audiences. You can use Telegram on all your devices at the same time - your messages sync seamlessly across any number of your phones, tablets or computers. If you are a developer of a service that requires identity verification, make sure you check out these docs explaining how Telegram Passport can be integrated into your app.Telegram for Mac is a messaging app with a focus on speed and security, it’s super-fast, simple and free. The updated source code of Telegram apps reflecting all of today’s changes is available on GitHub and open for everybody to review. Source Code and APIsĪs always, you do not have to take our word on how our encryption works. This way we further ensure that only you have access to your private data. We’ve also strengthened the algorithms that encrypt Passport data to better protect your data against hacking attacks coming from Telegram (however unlikely those may seem). To name just a few projects that integrated Telegram Passport: Sum & Substance (KYC & user verification), CEX.IO and Xena (cryptocurrency exchanges), CryptoPay (wallet), YouDrive (carsharing), Profi and Worki (job marketplaces), Minter Network and Minexcoin (blockchain startups), KICKICO, Cryptonomos and ICOadmin (ICO platforms).īuilding on this success, today we’re upgrading Passport to support names in original languages and additional types of documents.
