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Protect your private files and folders.
Enjoy a beautiful theme on your Android device.
Hide videos easily and securely in a private hidden video locker.
Protect your folders with passwords.
This application is for all the people who wants to make their apps password protected.
Protect your data by locking all USB drives and portable drives.
Hide and protect important files.
Pattern lock fingerprint lock knock-code lock pin lock.
Lock your USB port to prevent possible damage.