I would like to request an option to use the Master Password to unlock the Proton app (such as Proton Mail).
​Currently, the app lock options are limited to biometrics and a PIN. However, I want the ability to unlock it using my Master Password. Here is why:
​Keep Notifications Active: I do not want to log out of the app because logging out stops new email notifications (with message titles). I need to keep the app logged in to receive notifications.
​Security vs. Convenience: To prevent unauthorized access, I need the app to be locked. However, since I rarely need to unlock the app, having to use biometrics or a PIN is unnecessary for me—I am completely fine with entering my Master Password for the occasional unlock.
​Please add "Master Password" as a selectable option for app unlocking. Thank you!