Recently, some airdrops require identification documents to be uploaded before airdrop tokens are distributed. Emails are sent as a reminder to complete the KYC process. Share your thought on this issue
If I were you I will not do KYC for airdrops. It's not worth it. In my case I only do KYC for bounty campaigns here in bitcointalk. Or maybe in ICO when the time comes that I decided to participate.
There's an high percentage of risks to give your identification in airdrops.
Stay away from that because it's too risky, especially we do not know if this is true or just part of a scam.
Just be careful on what the personal information that you give in any site.