I’m Vlad from ICODA marketing agency. Let me add a comment.
Nowadays this is a hot type of promotion. If you know, this is what blast.io did, Notcoin (coin in Telegram) and one of our clients Over Protocol
Btw, we’ve organized a similar campaign - https://www.intract.io/quest/65a100bf851fb42c707472c2
As a result, +800 TG members, 430+ new wallets. We can confidently assert that these are real users, not bots. The process of downloading and creating a new wallet is complex and unlikely to be accomplished by automated bots.
But what’s most interesting is that the growth of our community gives us the opportunity to partner with larger projects.