Banks disable fingerprint authentication on S10
https://www.bleepingcomputer.com/news/security/samsung-galaxy-s10-banned-by-banks-due-to-buggy-fingerprint-reader/
At least three banks operating in the UK have decided to temporarily suspend their mobile banking services for Samsung Galaxy S10 users.
The decision follows reports of a security issue impacting the fingerprint scanner in the devices used for unlocking the phone and authenticating into banking apps.