Telegram has more functions than WhatsApp right now and all of functions that have been open source will be working on Gems Messenger from day one.
Sweet, any idea which functions these are? Would be nice to keep an eye if whatsapp puts out an official open source client.
The most noticeable is Telegram has "secret chat" by using end to end encryption, it means that you and the person who receives the message must have the same encryption key. You are also able to self destruct a message after a specific time, which is even better.
The security is powered by 256bit asymmetric RS 2048 and AES encryption, which are two very strong standard encryptions. Telegram also offers $300,000 dollars to anyone who can crack its security:
https://telegram.org/blog/cryptocontestImpressive, any plans for a group chat option?
group chat is already supported for chats of up to 200 members:
https://play.google.com/store/apps/details?id=org.telegram.messenger&hl=enTelegram DescriptionFAST: Telegram is the fastest messaging app on the market because it uses a distributed infrastructure with data centers positioned around the globe to connect users to the closest possible server.
SECURE: We made it our mission to provide the best security among mass messengers. Telegram heavily encrypts all your data with time-tested algorithms.
CLOUD STORAGE: Telegram seamlessly syncs across all your devices, so you can always securely access your data. Your message history is stored for free in the Telegram cloud. Never lose your data again!
GROUP CHAT & SHARING: With Telegram, you can form large group chats of up to 200 members, send broadcasts to up to 100 contacts at a time, quickly share large videos, documents (.doc, .ppt, .zip, etc.), and send an unlimited amount of photos to your friends.
RELIABLE: Built to deliver your messages in the minimum bytes possible, Telegram is the most reliable messaging system ever made. It works even on the weakest mobile connections.
100% FREE & NO ADS: Telegram is free and will always be free. We are not going to sell ads or introduce subscription fees.
PRIVACY: We take your privacy seriously and will never give third parties access to your data.
For those interested in maximum privacy, Telegram offers Secret Chats. Secret Chat messages can be programmed to self-destruct automatically from both participating devices. This way you can send all types of disappearing content — messages, photos, videos and even files. Secret Chats use end-to-end encryption to ensure that a message can only be read by its intended recipient.