Keep in mind that you have to verify yourself with your passport and a proof where are you living. You have to decide by yourself if giving away this info is worth the 25 bucks ... This data is way more worth if blockchain decides to sell it ..
Wrong, you only need and id and they verify it within 1-2 business hours.
Also, thia is an airdrop they don't give it in "exchange" for your information. It is for their safety, you don't want random accounts claiming free cash.