Calculator

Calculator is the best way to hide any and all private documents from third parties. This app is designed to hide your videos, photos, audio recordings, and other multimedia files stored on your smartphone. Now, thanks to this app, your private files will be hidden from random people using your phone.

The first time you open Calculator, you have to set a PIN that grants access to the hidden files. After that, this app will appear on your smartphone as a calculator, so even if someone opens the app, they'll think it's just a tool for crunching numbers.

However, once you enter the PIN, you can access a gallery full of the files you've hidden there. You can add as many files as you want. All you have to do is open the folder and add the things you don't want anyone else to see.

One of the advantages of using Calculator to hide your photos and other files is that there's a backup option in case you forget your PIN. Simply enter your email and answer a question to change the access code. Keep your private files safe from prying eyes with the help of this clever little app.