Comment by hiimkeks

17 hours ago

D) They don't enable E2EE for groups at all

E) (I believe) don't enable E2EE with more than one device

F) They added a third-party verification so that Russian authorities can add an "A+" mark to channels who are complying with the new law and are registered (social network channels/blogs with more than 10K subscribers must be registered with the government now and have the owner identified).

D) True aside from group calls afaik

E) Neither does Whatsapp/Signal; they rely on a backdoor interface to your phone to send messages.