BlueMail lets you protect your emails with a passcode lock screen.
To configure the Lock Screen, go to Settings | Privacy & Security | Lock Screen (Passcode).
- Turn passcode on / Turn passcode off — enable or disable the passcode lock screen. The entry shows whichever action is available, so it reads "Turn passcode off" once a passcode is set.
- Enable unlock using fingerprint — allow biometric authentication to unlock the app (available when the passcode is enabled).
- Change passcode — set or update your passcode.
- Lock screen timeout — choose how long the app stays unlocked before requiring the passcode again. Options: Immediately, 30 Seconds, 1 Minute, 5 Minutes, 10 Minutes.
- Blur when not focused — hide your mail behind a blur when BlueMail is in the background, so message content does not show in the app switcher.
