Calculator Vault Applock

  ------------- Calculator Photo Video Locker Features ------------ ★ App Lock -  Lock the app  with a password and pattern lock to  protect your privacy . e.g. Messenger, WeChat and any apps. - Support pin and pattern lock. - Personalized with multiple app lock themes. ★ Calculator Fake Icon - Disguise photo & video Vault as Calculator. - On the Screen is a calculator app to hide your secrete photo vault. ★ Hide Photo & Video -  Hide your pictures & Video  easily from a gallery, album or photos.
 - Unlimited Photo & Video can be locked - Keep snoopers away from private videos. - Support multiple formats picture: jpg, png, gif and more. ★ Icon Disguise - Calculator video lock, calculator photo vault, no one knows its existence except you - Your privacy including hidden photos and hidden videos can only be viewed after entering the correct numeric PIN on calculator panel. - Offer all the regular and scientific calculator functions to make per...