About this app

Keep safe private photos and videos of your smartphone with this amazing Calculator lock-hide photos, video vault, Ultra Applock. Calculator lock is a secret calculator vault that helps to hide all the apps, secure photo storage and keep safe your private memories.
Hide all of your private stuff behind the secret calculator vault and it protects your media and other things like a secret door. Calculator Lock- hide photos, video vault, Ultra Applock works as a photo locker, video locker, calculator photo vault, best secret folder to keep safe private memories and secure photo storage.
How IT WORKS
Calculator Lock- hide photos, video vault, Ultra Applock works perfectly on your smartphone with many best features.
Keep safe Private photos :
Hide pictures, hide photos, and hide gallery stuff with Calculator Lock- hide photos, video vault, Ultra Applock and access them with correct password of fingerprint unlock system.
Keep safe Private videos :
Calculator Lock- hide photos, video vault, Ultra Applock ensures security of your private media and videos.
Powerful App locker :
Secure you apps from invaders and lock them with strong password.
Vault private browser :
Keep enjoying secure browsing and downloads videos from the internet & directly save them in the security vault.
Hide media behind calculator :
Hide audio and videos files which you don’t want to share with anyone. Just click on the app and select the files to enter them in the calculator lock.
Best Secret Folder :
Calculator Lock- hide photos, video vault, Ultra Applock is the best secret folder which can be visible only when you needed.
Easy file management:
Arrange your files in list or grid view and enjoy easy file exploration. Calculator Lock- hide photos, video vault, App lock provide excellent file management.
Uninstall Protection:
No one can uninstall the private gallery locker app from your phone without your own consent. Device administration permission will be required to complete this action.
Intruder Selfie:
If anyone trying to reach your locked items their selfie will be taken automatically as they enter wrong password on your phone.
Hide Files:
Hide you important and private document & files from others. Use hidden photo vault for multimedia security and manage folder of files as per your own choice.
Efficient Lock System:
Calculator lock has best security lock system to safe apps behind its secret door. Protect your files with best security behind calculator vault.
Simple yet powerful:
Calculator Lock- hide photos, video vault, App lock is the best performing & powerful app Lock system with easy security management.
Calculator Vault locker is an amazing photo lock calculator where you can get gallery lock feature with a vault private browser. When your apps are locked you can use false screen images and pictures that helps to easily and securely unlock apps.

New features

* Improvements and minor bug fixes

App Permissions

Allows applications to open network sockets.
Allows applications to read the sync settings.
Allows applications to read the sync stats.
Allows applications to write the sync settings.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows applications to access information about networks.