Calculator Vault: Lock App

Calculator secret app key Features

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Lock the app with a password or pattern lock to protect your privacy. e.g) Messenger, WeChat, Whatsapp and any other apps installed on your device.

- Support pin and pattern lock.

- Calculator hide app

- Personalized with multiple app lock themes.

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Keep your personal photos in safe space.

- Hide your pictures easily from a gallery, album or photos.

- Multiple Photo can be handled at a time.

- Calculator Lock App

- Fast and intuitive photo viewer.

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Keep your personal Videos in safe space.

- Hide your videos easily from a gallery, album or videos.

- Watch Video.

- Keep snoopers away from private videos.

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Keep your personal File in safe space.

- Hide your any format files from built-in file explorer.

- View your files.

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Catch the snoopers and capture selfie who try to access your app.

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Keep file protected from accidentally deleted from calculator vault.

Other useful features:

To prevent Calculator Vault being uninstalled, Calculator Vault need Device Administrator Permission and it never use any other Device Administrator permission except uninstall prevention.

-----Useful FAQ--------

A. No, your hidden files are stored inside phone locally.

A. No, currently we do not support online backup of your hidden files so that you can not recover any of files from the old phone.

A. Open your Calculator vault first and select app lock then go to setting click on Change password option.

A. Click on this link for access hidden app::

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A. Go to you phone security app(setting)-->app-->permission-->enable autostart of calculator vault