On the PayPal app I could add my fingerprint to login with, and I even checked the checkbox that said "don't ask for security codes" or something to that effect. And yet on subsequent logins it still keeps asking for codes even after logging in with the fingerprint. That's annoying and unnecessary. Why does it happen?
I have the same problem. I think it might be because you have 2-factor authentication turned on, so every time you log in (even in the app) you have to verify yourself again.
