Add user to channel automatically when user asks

Question

I want to make a very simple project that does this:

An user (let\'s call him John) opens a Telegram chat with my bot, and inputs this:

User John: /join channel1

Answer 1

Short Answer: No

It would be very Bad design for Telegram to Expose Any Way Kind of API or Way To Anonymously Join User to Any Channel.

If You only want to Send Text to Some Group of Peoples Then Possibly Use Firebase database With Hooks to Send Message to Each User when Certain message Happens