Feature Request: biometrics / PIN protection

[allgreed]

I've been using Authy before Tofu and it can be configured to require PIN or biometrics to be able to interact with the app. I think this enhances the security since there are moments when the phone is unlocked but not in the hands of the righteous owner(tm). I can name 3 other apps (mostly banking / finance) that use this technique, so seems like an established practice.

[ThinkChaos]

I think this is a dupe of #27

[anmolbyte]

@iKenndac are there any plans to implement this?