The field to enter the 2FA code during login is impossible to be used with password managers.
Pasting the code from the clipboard would not work properly. Also, the visual appearance is not fully mobile compatible, e.g. it appears to be way to small for easy access.
It should be possible to paste the code from a clipboard to allow compatibility with password manages (e.g. 1Password on mobile or desktop).
It is really annoying to manually read the code from any of the authenticator apps. If a user decides to handle the second factor in a different way, this decision shall be respected.
Every time I need to authenticate with my Nuki Web account.