Hello. My team has developed a telegram bot for bounty campaigns.
A telegram bot registers your members, gives them referral links, so they can invite other people and get free tokens for that.
You will increase your group in several times due to this bot and get a spreadsheet of your member's id, email, wallet address.
I'm sure you will be satisfied working with us.
We have already developed more than 30 of such bots.
So, don't hesitate to contact me for further information on telegram @ailogic.