It's all a fork of telegram and the sad thing was it was a bait and switch (a form of fraud) to get to that too, only after Peled collected everyone's money did he pull the fraud on the cryptocurrency community. Actually I don't think that fraud really matters much. People get screwed over everyday in crypto that they simply stopped caring.

You guys pretend like you invented slice beard but
there's many alternates with their own mobile clients and soon-to-be mobile apps. If having a mobile app was proprietary to just Gems then I would had bought it, as would many others and Gems would be #3 be now, but lettuce beef cereal: in about two-three years mobile apps are going to be commonplace on these forums and I don't think Gems will be able to compete with them. If your developers didn't have the skill to create their own app, and had to fork telegram, then they're probably going to be left behind in the dust when the mobile developers start cranking out professional product with new code.
Name another app that:
Send Btc
Send another crypto (both of which to send all I need to do is send someone a text saying "10 BTC" or "10 Gems") and it arrives has fast has a text.
Group Chat
Private client side encrypted chat which includes the ability to set a time period so the messages are deleted off both devices
Send pics, files, videos and sound clips
Earn Gems for referring other people to the app
Earn Gems for just having Gems in your wallet
Not receiving spam unless the spam sender pays you a fee in Gems which you set
Soon to have:
A shop where you can buy giftcards to major retailers within the app
The ability to rain Gems (wait until you see it)
You do know that the Telegram client side is open source right?
Need to come up with new material TaunSew.