How do I claim SGB from XRP?

Install the Songbird app on your Ledger device

How to Claim and Receive Your SGB and EXFI?

Binance.US customers who held 10 XRP tokens or more in their accounts at the time of the snapshot were eligible to receive the airdrop. Snapshots were taken at the first validated XRP ledger index number with a timestamp of 2020-12-12 00:00 UTC (Dec. 11, 2020 at 7 p.m. EST / 4 p.m. PST).