Thanks havven team for understanding the community, because it turned off the option to send airdrop documents. I hope this is true. I think that's too much and it creates many suspicion..  If that's just the problem, there are many other ways to prevent spam bots, and developers need to know. Many people would never send documents to get something token, and when that time came, people would be very unhappy and desperate. One who wants to buy a token will send a documents. I have a feeling that this will be a huge project.. Good luck!