Calculator Lock

Calculator Lock is a very interesting tool that allows you to hide a myriad of files and apps within a “simple” calculator’s interface. Moreover, once inside the platform, you’ll be able to use a ton of useful features, like, notes, video player, camera, etc.

The procedure of hiding your content under a secret calculator is quite straightforward. The first step will be to enter a four-digit code that from that moment on will become your password to a private and parallel space that only you know exists. After entering the code twice in Calculator Lock, you’ll need to tap on the “=” symbol, which serves as an Accept button. Lastly, and to further strengthen the security aspect, you’ll need to answer some personal questions.

From that moment on, every time you open Calculator Lock you’ll see a perfectly running calculator that can solve any math operations as any other. However, whenever you enter the four digits and tap on “=”, it will show the secret parallel space where you can hide your photos, play videos, lock apps or even surf the Net privately.

Calculator Lock is a nice solution to quickly, effectively and easily hide all your files, documents and apps within a seemingly normal calculator.