Calculator App lock is a photo, video, and documents hiding app which available in the play store with 10M+ downloads.

With over 10 Million users from all over the world and 4.5 ratings & 80,423 Reviews on the play store. Calculator Lock is the Number one application when it comes to photo & video hiding. You can hide photos, and lock video by clicking one button. It also comes with the Disguise icon feature, in which you can change the app icon according to your phone theme.…