
Published by Mallow
Updated August 7, 2026
Vault Calculator is designed to lock apps, hide pictures and hide videos.
| Version | 1.4.0 |
| Size | 6.1 MB |
| What's New | MAJOR UPDATE# Version 42- Performance Enhancement- Fixed know Issue |

Calculator Vault - Hide Photos and Videos, AppLock is an Android app developed and published by Mallow at Google Play Store on Dec 31, 2015 for Android users. Calculator Vault - Hide Photos and Videos, AppLock is so popular that it has gained 1000000 installs so far and growing.
In today's digital world, keeping private photos and videos safe can be a challenge. That’s where Calculator Vault - Hide Photos and Videos, AppLock comes into play. This amazing app provides top-notch privacy protection to help you hide and secure your important files from prying eyes. Whether it’s sensitive images, personal videos, or any other data, this app has you covered.
Calculator Vault - Hide Photos and Videos, AppLock offers a dependable solution for those wanting to guard their private contents. With the Gallery Lock feature, you can lock all your images and videos behind a password. It's a fantastic way to ensure that your personal memories and moments stay private.
Using Calculator Vault - Hide Photos and Videos, AppLock is as easy as it gets. It’s designed to be practical and user-friendly, making it simple to hide and encrypt photos, videos, and any other files you want to keep secure. Even those who are not tech-savvy will find it easy to navigate through the features and functionalities of this app.
Besides locking your gallery, Calculator Vault - Hide Photos and Videos, AppLock also allows you to protect your social media accounts such as Facebook and WhatsApp. This means you can lock the entire app or specific chats, adding another layer of security to your private communications.
One of the standout qualities of Calculator Vault - Hide Photos and Videos, AppLock is its stability. Users appreciate that it runs smoothly without hanging or crashing, ensuring a reliable performance every time it’s used. This makes it a perfect choice for anyone looking for a stable and dependable privacy protection app.
At first glance, Calculator Vault - Hide Photos and Videos, AppLock may seem like a simple app, but under the hood, it packs a punch. It’s extremely lightweight, meaning it won't bog down your device, yet it provides robust security features to keep your data safe. This balance of simplicity and power is what sets it apart from other apps in this category.
When it comes to protecting your files, not all tools are created equal. Calculator Vault - Hide Photos and Videos, AppLock stands out because it’s not just effective but also incredibly easy to use. Many have tried other apps, but few compare to the seamless blend of simplicity, functionality, and performance that this app delivers. Whether it’s the ability to lock your gallery or protect your social media, this app covers all bases, ensuring you stay protected in a digital world.
In conclusion, if privacy and security are your priorities, Calculator Vault - Hide Photos and Videos, AppLock is a must-have. It offers all the features you need to keep your files hidden and safe, along with an easy and pleasant user experience. Download it today and take control of your digital privacy.
Yes, you can run Calculator Vault - Hide Photos and Videos, AppLock on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find Calculator Vault - Hide Photos and Videos, AppLock in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the Calculator Vault - Hide Photos and Videos, AppLock app on PC are the same.