About this app

Calculator Vault is an App to keep your precious pictures, videos and files safe by hiding them in a password protected function look like a simple calculator.

Key Features

★ AppLock:
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.
- Personalized with multiple app lock themes.

★ Safe Pictures Vault:
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.
- Fast and intuitive photo viewer.

★ Safe Video Vault:
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.

★ Safe File Vault:
Keep your personal File in safe space.
- Hide your any format files from built-in file explorer.
- View your files.

★ Intruder Selfie:
Catch the snoopers and capture selfie who try to access your app.

★ Trash Vault:
Keep file protected from accidentally deleted from calculator vault.


Other useful features:

• Face Down Lock: Face Down Phone will help you to perform chosen action in emergency situations when someone came suddenly. for example, close calculator vault app, open a website or open another app immediately.


• Uninstall Protection: App support "Calculator Vault App Protection" to prevent calculator vault from being uninstalled by kids or strangers.


• Fake Cover Protection: You can even hide the fact that lock the app with fake error window.


• Hide Icon: You can hide icon from app list and access by this link www.usemysmartapp.com/calc.html Then press "Click to Open Calculator Vault"


• Support sound and vibration effects.


• No storage limitation for your hidden files if your phone memory has enough storage space.

This app uses the Device Administrator permission.
Disclosure:
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--------
Q). My hidden files are stored online?
A. No, your hidden files are stored inside phone locally.

Q). Got new phone or phone stolen or broken. Can I recover hidden files from old phone?
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.

Q). How do I change app lock password?
A. Open your Calculator vault first and select app lock then go to setting click on Change password option.

Q). After hide icon, I am forgetting a password.
A. Click on this link for access hidden app:: http://usemysmartapp.com/calc.html >> Click to open Calculator Vault app.

Q) I am not able to open my app after hiding my app. What should I do now?
A. Go to you phone security app(setting)-->app-->permission-->enable autostart of calculator vault


IMPORTANT: Do not uninstall this app before unhiding your personal files otherwise it will be lost forever. Activate Uninstall Protection to prevent this app from being uninstalled by others especially kids.

New features

- Hidden app access via this link:- http://usemysmartapp.com/calc.html
- Crash Fixed

App Permissions

Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to change Wi-Fi connectivity state.
Allows applications to access information about Wi-Fi networks.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows access to the vibrator.
Required to be able to access the camera device.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an application to manage access to documents, usually as part of a document picker.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.