👶🔒 Baby lock!
Put your books in full screen, and prevent baby fingers from leaving the app and accidentally ordering pizza to be delivered to your house.
When enabled:
- App goes full screen (no top toolbar shown)
- Back/Home buttons in Android do not work unless the magical incantation specified by your OS is pressed.
- Phone can be unlocked using the native unlock mechanism provided by your phone, or by tapping the unlock button on screen several times in succession.
Limitations:
- Will remain in the one book. Might be nice to allow babies to explore al of their books in the safety of baby mode.