Guest Locker is an Android Security Application that allows you to freely hand off your device to friends and family while protecting the data that you wish to remain private and secure. No rooting required!
Security apps that let others see when access is revoked is only half the problem. When there is a will there is a way and eventually people will find a way in.
The Guest Locker app solves this by eliminating any way for a user to realize they have restricted access.
Block calls from private contacts
Hide photos and videos to a secret folder
Hide individual contacts
Hide SMS and MMS from private contacts