About this app

Unlock the full potential of Calculator Vault hidden applications with these distinctive advantages:

●Notice bar information tips: Only display the standard calculator's icon.
●Check phone system settings: The application name appears as Calculator+ (not app hider).
●When checking recent apps: The app name is Calculator Vault (not app hider).

Calculator Vault is your go-to solution for hiding any app and maintaining your privacy by concealing them. You can access hidden apps either within Calculator Vault or through your phone's interface. Additionally, Calculator Vault offers a hidden picture function, allowing you to import pictures into the gallery where others cannot view them. Browse your protected pictures in the hider's gallery.

App Characteristics:

1.Hide all installed applications (No ROOT required).
2.Password protection (Create a password on the first use).
3.Support for hiding any applications used on mobile phones (Easy way to hide apps).
4.Hidden apps can be used in Calculator Vault or the main phone interface.
5.Open the app as a standard calculator; without the password, Calculator Vault remains inaccessible.
6.Hide notifications: Provide notifications in three modes— all, just number, or none.
7.Hide apps from recents.
8.Gallery Module to hide photos/pictures (Protect your secret photos/pictures to avoid others finding them).
9.Add a shortcut to the hidden camera (Use the hider's built-in camera to take private photos).
10.Hide videos and play videos.

How to use Calculator Vault:

The first time you start or in a protected state, no PIN is needed to enter Calculator Vault. Open the application to set the password, and then you can start using the hidden app.

How to hide photos in Calculator Vault:

Click the app hider interface gallery icon and use the ‘Gallery Module.’ Add ‘input folder name’ to create a folder, select pictures or personal photos, and then click the save button to import the picture into the created private file.

How to add an app to Calculator Vault:

In the hidden display interface, click the add app button. You can see the phone's applications, select the app to add to Calculator Vault-App Hider, and click the import apps button.

How to delete apps from Calculator Vault:

In the hidden apps interface, long-press the hidden app, drag the application to the delete icon to remove the hidden application.

How to hide photos or videos in the hider:

Click the app hider interface gallery icon, use the ‘Gallery Module,’ add ‘input folder name’ to create a folder, select pictures or personal photos, and then click the save button to import the picture into the created private file.

Notices:

If you uninstall the application from outside and it has been hidden, Calculator Vault will not copy the app's original data to the same app in the Calculator Vault.

statement:
1.Installed Applications Information: When use our app to duplicate the applications installed on your device, we collect and upload this information to our server. Rest assured, we do not disclose your installed applications data to any third party. The collection and upload of such information are exclusively for creating a personalized list of recommended apps that can be cloned and hide, along with relevant compatibility notes.

Android AOSP Calculator source code:

https://android.googlesource.com/platform/packages/apps/Calculator.git

Apache License, Version 2.0:

http://www.apache.org/licenses/LICENSE-2.0.html

New features

1. add declaration of privacy policy for user terms
2. fix crash of Private Gallery on some phones
3. fix bug that user can't see any media files when import on some phones
4. fix bug that need input password again in some cases
5. fix bug that the imported app failed to open after entering hiding mode
6. optimize UI when user choose a folder for saving media files
7. now we can run in Android 14 smoothly
8. user can sort media files now when browse Gallery
9. wallpaper can be customed now

App Permissions

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows applications to set the wallpaper.
Allows applications to set the wallpaper hints.
Allows an application to read from external storage.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows applications to access information about networks.
Allows applications to open network sockets.
Allows an application to write to external storage.
Required to be able to access the camera device.
Allows an application to record audio.
Allows an application to collect battery statistics
Allows an app to access approximate location.
Allows an app to access precise location.
Allows an application to access extra location provider commands.
Allows applications to access information about Wi-Fi networks.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows an application to broadcast sticky intents.
Allows applications to change network connectivity state.
Allows applications to enter Wi-Fi Multicast mode.
Allows applications to change Wi-Fi connectivity state.
Allows applications to disable the keyguard if it is not secure.
Allows an application to expand or collapse the status bar.
Allows access to the list of accounts in the Accounts Service.
Allows an application to find out the space used by any package.
This constant was deprecated in API level 21. No longer enforced.
Allows an application to call killBackgroundProcesses(String].
Allows an application to modify global audio settings.
Allows applications to perform I/O operations over NFC.
This constant was deprecated in API level 9. This functionality will be removed in the future; please do not use. Allow an application to make its activities persistent.
Allows an application to read the user's calendar data.
Allows an application to read the user's contacts data.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to read the sync settings.
Allows applications to read the sync stats.
Allows an application to change the Z-order of tasks.
This constant was deprecated in API level 8. The restartPackage(String] API is no longer supported.
Allows applications to set the system time zone.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows using the device's IR transmitter, if available.
Allows an application to use SIP service.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to write the user's calendar data.
Allows an application to write the user's contacts data.
Allows an application to read or write the system settings.
Allows applications to write the sync settings.
Allows an app to use fingerprint hardware.
Allows an application to request deleting packages.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
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 applications to write the apn settings.
Allows applications to call into AccountAuthenticators.