Photo Locker (Hide Photos) locks your personal and confidential pictures on your Android phone with advanced security. These locked images can only be viewed and accessed via your Photo Locker app. Photo Locker can lock images and hide pics. Photo Locker is the perfect file manager. With Photo Locker, all your private photos will remain password-protected and hidden from unauthorized users in your private photo vault. Best of all, there’s no chance of losing your locked photos with built-in Dropbox backup.

Unlike its competitors, it secures photos with three security log-in credentials, i.e., a strong password, a unique PIN lock or a complex pattern lock as your login credential for your photo vault.