Mobile phone desktop software hiding

Intimacy has a room, want to leave a small space for yourself, remember to add a secret to the application, want to break into your world, only give the key to open it! Setting method: Settings-Security-Application Encryption-Select Application-Open. If you don't want to hurt the friendship between friends by setting the verification password, then put on an invisibility cloak for your little secret, so that friends can't see it from the beginning, friendship lasts forever, and secrets last forever! Settings: Settings-Security-Application Encryption-Select Application-Hide Desktop Icon-On