Calculator Vault Pro v3.1 [MOD, Unlocked]

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A phone is an important device for storing data. So, setting a password for the device is essential for security. However, that does not guarantee that your data will not be stolen. Today, we would like to introduce to you a new and good security application called Calculator Vault – For Hide Photo Video & App Lock. It can help you secure and hide a lot of things on your Android phone. This will be a useful application that you might be interested in.

Download Calculator Vault Pro Apk Mod for Android

Vault Calculator for mobile

Calculator Vault is an application that locks and hides a lot of different things on your phone. Users will manually set a password to secure the data. Only with the simple steps, players can improve security through passwords, drawings, password or secret questions. After setting the password for the application, the user can start adding things that you need to secure. The app will provide many different categories for players to choose from. You just click the plus icon to add the things you want. To open Calculator Vault, users need to enter the correct password into the application’s smart calculator or the correct fingerprint. You can completely trust this application and treat it as a second layer of protection on your device.

Diverse features

Vault Calculator is primarily focused on advanced security features. They will be listed by the application in detail so that users can select them. The app has 8 hidden and security features on the main screen of the app, including Photos, Videos, App Lock, Files, Notes, Contacts, Browser, Credentials. Also, you can check other features in the menu bar on the left side of the screen. Some features will bring certain convenience during use, such as backup and data conversion, password recovery… Calculator Vault has a Pro version with full features. We will share how you can get this premium version below.

Download Calculator Vault Pro Apk Mod for Android

Simple design

Vault Calculator will be a simple application with intuitive and good enough interface for users. However, a security application will not need too beautiful effects. The more things are added, the more security holes will be created. Simplicity in the design of Vault Calculator is definitely needed.

Download Calculator Vault Pro APK [Unlocked] for Android

Vault Calculator is a free app, which you can download easily from the mobile store. The free version will only provide free features. If players want to unlock all the features, they need to choose the paid version. In this article, we will share a modified version that offers you full features. Users only need to download the APK file at the end of the post.


Overall, Calculator Vault is an interesting application, which brings attractive features in protecting and hiding files on Android phones. It will help ensure the safety and security of your data. Readers can download the app at the end of this article. Please subscribe to our Blog regularly to update more exciting applications and games. Thanks and have fun!

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