A free app for Android, by Handy Apps.
How often have you hidden photos and files on your phone or SD card, only to find out that you forgot the password or the card was swiped? It is a very common scenario, especially if you use a shared phone. If this is the case, the only solution is to go through the trouble of getting the password or the card back.
Photo Locker is the only app that provides a secure and easy way to hide photos and files. With this app, you can hide photos and files without the need to root your device or install any special software.
If you have a photo or file that you don’t want to share with anyone, you can lock it down with a PIN code and only allow access via the code.