I’m more confused how to use Telegram MTProto API, but still I want to know the truth, Can I use telegram API for mobile number verification or sending messages in my own commercial app(not related to telegram)?
Question posted in Telegram API
A comprehensive official documentation can be found here.
3
Answers
I don’t think so.
You can use Telegram Bot APIs (https://core.telegram.org/bots/api). In this case (bot service), Telegram is very open and explicitely declared to me the freedom to use Bot apps for commercial/profit purposes: see my twitter page: http://www.twitter.com/solyarisoftware !
You can also use channels for commercial messages.
your Question is Unclear
Actually, you can Create your own commercial app for yourself
to do that, you should use Telegram API, so your app is related to telegram
But it’s completely not related to the telegram application you use now
for example mobile apps or windows application
Now, you write your own commercial app
you should Authenticate your phoneNumber with your own app
So, You should use telegram API for mobile number verification
Good Luck !!!