Set up and use the fingerprint sensor on your Galaxy phone
https://www.samsung.com/us/support/answer/ANS00082563/
Although their fingerprint sensors are in different places, removing a fingerprint is exactly the same on all phones with Android 9.0 or higher. From Settings, tap Biometrics and security, and then tap Fingerprints. Next, enter your security credentials. Tap the fingerprint you want to delete (e.g., Fingerprint 1), and then tap Remove. login
login
DA: 96 PA: 99 MOZ Rank: 27