Re:Telegram is booming but needs advertisers and $700M soon
by zie on Tuesday March 16, 2021 @10:43AM
(#26477328)
and the clients are open source[0], so unless the close source it, the arms race is mostly in commit speed. :)
0: https://github.com/signalapp/Signal-Android/commits/master
There are plenty of technical ways of detecting and blocking 3rd party clients (using both in-channel and side-channel, uh, signals); the only challenge is that it becomes a never-ending arms-race