Anomander Rake@[email protected] I have 3 banking apps and all work fine, initial setup made me do a security check after logging in on one, but no other issues. I live in the UK though so mileage may vary.
You can find a list of compatible apps at https://privsec.dev/posts/android/banking-applications-compatibility-with-grapheneos/
Banking Applications Compatibility with GrapheneOS
Maintained Compatibility List for International Banking Apps This list includes banking apps that have been tested, submitted, reviewed, and verified as compatible. LIST | SUBMIT | UPDATE | POSSIBLE WORKAROUND SOLUTIONS Introduction Welcome to the crowd-sourced dataset for GrapheneOS users on currently supported devices. New visitors are encouraged to read the official usage guide on banking apps for comprehensive details about how these apps function on GrapheneOS. IMPORTANT Please read GrapheneOS’s important announcement, officially released on Dec 1, 2023: