Build your own telegram client, how to log in/register with username and password without SMS verification code? I found an app in the past few days. The chat in it uses telegram, and then I studied telegram. The official documentation provides API, and I can develop a third-party client myself, but there is a problem. The official login and registration API, must use the verification code and the mobile phone number that has passed the verification code? This is very embarrassing. In the APP I found, he did not use the mobile phone number and verification code to verify, and he could log in and register directly? Do you know any big guys?
Here are my official issues: https://github.com/tdlib/td/issues/2131
In the end, I tracked down and found that he inherited TLObject and implemented two of his own (protocol or interface?) I want to figure it out, but I don't know where to start? I don't know if this is a custom telegram protocol or is it implemented in other ways?
But the difference from the official one is that he calls ConnectionsManager#native_init here to initialize, and finally passes in a parameter
However, there is no official one. At this point, there is basically no solution. I have searched the Internet and found no relevant introduction.