Calculator Vault App Download

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Secret calculator photo lock is a hidden safe photo locker & video locker to provide an extra layer of security with a private gallery to lock photos and keep them in a safe space from other people.

Published ByPlay Store
App RoleFree Storage
Downloads (Nowadays)10,00,000+ downloads
Offered ByDonna Infotech
Download Size20 MB Only
Release DateDec 29, 2016

Easy hide pictures and videos from the public gallery, When others will only be able to see a normal calculator installed on your phone.


Hide Pictures & Hide Videos: The calculator Photo Locker app lets you hide personal images and short videos or long movies with advanced protection. Organize your photos to manage easily using folders. You can also hide multiple images and videos.

Instant Hide by Share: You can directly hide photos and secret videos from a phone gallery or external SD card by sharing to calculator photo lock app.

Direct capture photos and videos: Take photos or record videos from inside the lock app that will be instantly hidden inside the gallery photo & video vault.

Latest App Lock: Choose your favorite style to lock apps using PIN or Pattern lock. You can keep photos safe from other people trying to open your social apps. Also supports a fingerprint sensor lock.

Privacy Browser: View websites via a built-in privacy browser. Keep others away from your private browser history using incognito mode. You can hide pictures and videos directly from the browser.

Disguised icons: The Calculator Lock app icon magically disappears and gets replaced with the secret icons you choose. You can also start this calculator lock app without an icon from your phone’s Settings/Apps/Gallery Lock/MANAGE SPACE.

Snap Intruder: Capture photos of the Intruder when someone tries to break into your privacy by entering the wrong passwords with time. You can also set an email alert.

Decoy Photo Locker: Open a fake gallery video vault using an alternate password to show fake hidden photos to other people.

Phone Display Flip Action: Your vault app will perform a quick action set by you when your device faces downward to the ground. You can choose to close the vault or open a website or other selected app in an emergency situation to secure a private album.

App lock disguise cover: Disguise your app lock screen to prevent it from breaking into your password. A fingerprint scanner and fake force close design will help you hide the real app lock screen.

Calculator protection:

  • Prevents the Secret Calculator video vault app from being uninstalled by kids or strangers.
  • This app uses the Device Administrator’s permission to protect unwanted uninstalls by someone else.

This app uses Accessibility Service for the app lock. This service saves your battery power and improves the overall app lock speed by reducing tasks. We assure you that we never collect any data from the accessibility service or device administrator permission.

Restore media: Once you Hide Pictures and Lock Videos inside the vault, You can use the export icon provided in the vault app to unhide your media whenever needed. You can directly share pictures or videos to social apps without the need to restore the media to the public gallery.

If I uninstall the app, can I get my pictures back when I reinstall the app?

Uninstallation of the app means deleting the app and all the locked files inside it. Re-installing would not recover those deleted files. So please make sure to unhide and restore to the public gallery of all your hidden files before uninstalling this app.

What about if I lost my phone or broke it?

Your vault files are stored inside the device only and not online. We do not collect your private files so we would not have any backup with us.

If I forgot my password?

A: If you ever forget the code to open the secret vault, You can always Recover the Password by your registered e-mail ID and regain access to this app by, Input 7777 and then = button in our Calculator App to start the password recovery option.

For any queries, confusion, clarification, suggestions, or support, let us know at our email address

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Liability: Maybe the Play Store application you saw in the above article, is related to the comments made by the developer who created it and provided it without modification. Yes, the main reason for providing it without change is that only the developer has the right to change it. However, we have collected it only for your understanding and we are thankful to the application developer and Play Store for giving us this opportunity.