I've recently been trying out the Leo Privacy Guard app and wondered if anyone else has given this app a shot.
Did you have a positive experience with it?
I've been playing around with it and have found that it has the ability to lock apps, hide virtually anything (photos, calls, contacts, apps, etc.), keep your phone tracked in case you loose it, and even a selfie taking feature that snaps a photo when it detects a security breech. This allows you to go back into your phone later and find out who's been snooping around.
I haven't encountered any bugs or complications as of yet.