Subscribed to the channel in Telegram without my knowledge, how so?

Question

Telegram

Subscribed to the channel in Telegram without my knowledge, how so?

First, to one channel of a large site (my phone is there), then another to a sportmaster store, where my phone is also there. The question is how can this be done? I have my own website and channel, where there are numbers, I would also like to subscribe them to my channel, but how to do it?




I repeat, I myself did not subscribe, and it’s okay if there was one site, then I thought that someone had access or something, but after I was signed up for the sportmaster, then all doubts disappeared.

Answer 1

Settings => Privacy => Groups and Channels

Answer 2

Check open sessions (Sidebar > Settings > Privacy > Active sessions), all devices on which you are logged into your Telegram account are lit there. Also, your proxy or sticker pack can subscribe you to any "sponsored" channel.

Answer 3

If a service is used to bypass locks, then it also has this. If used once, then maybe left

Answer 4

Change OPSOS. It's like a duplicator attack.