Use the best calculator photo vault to hide audio, hide photos, hide videos and hide document.

How to keep your photos, videos, docs and audio safe and secure? Hide calculator is the best way to do it!
This is the best application to lock photos, videos, audio and docs on mobile phones. Protecting your privacy, make private files: safer images, videos, documents and audio.

Hide Calculator is a great privacy protection application that makes it easy to hide photos and videos you don't want others to see.
Calculator Photo Vault is the Vault app can secretly Hide Photos, Hide Videos and other files without anyone knowing as gallery lock installed in your phone looks as just a beautiful calculator, and works very well. Your files will be secretly stored in vault and can only be viewed after a Numeric PIN is entered on calculator panel of this app.

Hide Calculator application can be used as regular calculator for daily use.


With the Notes widget you can quickly write a note, make to-do list, sort your notes by topic, saving data. Widget is simple and does not load the system. It has checklist and shopping list.

It is the best "to do list" or memo. You can use it like notepad or notebook.
You need to add NoteToDo to home screen like a sticker.

------------------------------ FAQ ------------------------------

How to open?
Enter your password and press '%' button to open.

What can I do if I forgot PIN and Pattern?
- In case you forget PIN and Pattern, Recover PIN and Patter by your registered e-mail id and regain access to the app.

- What can I do if I forgot my password?
In case you forget your password, simply enter a number '0000' into Calculator and press '%' button.

How to Unlock Media?
- After you Hide pictures and Videos from this gallery lock, use unlock button in this app to unhide media whenever needed.

Are my hidden files stored online?
- Your files are stored only on your device, so please make sure to backup all your hidden files before transferring to new device or factory reset.

Change password?
- Please go to the app's "Settings > Recovery of Security Locks > Send " to change the unlock password.

Please send email to us if your device is not supported, we will do our best to assist.

Any Suggestion or Feedback?
email: [email protected]