I have a Telegram channel and a list of around 200 groups I would like to promote it in. I need to post messages in these groups or send private messages to people in these groups.
I need this to be consistently done, avoiding Telegram banning the phone numbers too frequently. I need this done on a large scale, multiple accounts promoting at all times.
Only post if you know what you are doing and have had experience with Telegram, as I will question you before accepting your offer.