Binance Alpha Airdrop: New “Risk Pre-check” Feature Now Available! Eligible users who meet the points requirements can access the claim page 15 minutes before the start of a first-come-first-served airdrop to complete a risk pre-check. Once you pass the pre-check, you’ll be able to claim your airdrop without needing facial verification when it begins. Claim your airdrop faster — one step ahead!