
Published by Donna Danley
Updated March 22, 2026
keep safe calculator and Hide Pictures, Videos and lock Apps behind smart calc.
| Version | 92.0 |
| Size | 19.2 MB |
| What's New | Minor bug fixes and improvements. Install or update to the newest version to check it out! |

Calc Vault-Photo,video locker,Safe Browser,Applock is an Android app developed and published by Donna Danley at Google Play Store on Dec 29, 2016 for Android users. Calc Vault-Photo,video locker,Safe Browser,Applock is so popular that it has gained 1000000 installs so far and growing.
Calc Vault-Photo, video locker, Safe Browser, Applock is an ingenious app designed to keep your valuable media and applications safe from prying eyes. This app doubles as a fully functional calculator, providing an inconspicuous disguise for its real purpose. If you are looking for an effective way to protect your sensitive information, Calc Vault might just be the perfect solution.
One of the standout features of Calc Vault is its ability to hide photos and videos effortlessly. Once you store your images and videos in this app, they become invisible in your phone’s regular gallery. This means you don’t have to worry about anyone accidentally stumbling upon your private media. It’s an outstanding tool for keeping all your embarrassing or sensitive photos out of reach.
Calc Vault effortlessly functions as a regular calculator, providing accurate calculations whenever you need them. This dual-purpose functionality ensures that no one will ever suspect the true nature of this app. You can keep it on your phone without arousing any suspicion, making it a perfect clandestine tool for protecting your data.
Calc Vault is packed with advanced security features. One of the most notable features is its ability to capture intruder selfies. If anyone tries to access your hidden content without your knowledge, the app will take a picture of the intruder, giving you evidence of the unauthorized attempt. This adds an extra layer of security, making sure your media stays safe.
The app also boasts uninstall protection, ensuring that no one can remove it from your device without your consent. This feature is great for parents who wish to micromanage their child's device usage or anyone who needs a robust defense against tech stalkers.
Calc Vault can lock other applications on your phone, adding another dimension to its protective capabilities. With this feature, you can prevent unauthorized access to any app you deem private or sensitive. Although there might be occasional issues such as the lock not appearing as expected, generally, this feature works smoothly.
Moreover, Calc Vault doesn’t require an internet connection to function. This independence from internet connectivity ensures that your data remains safe and secure without any unnecessary dependencies.
Calc Vault is straightforward to use, making it accessible for everyone. The interface is intuitive, and it takes little time to get accustomed to all its features. Its functional and efficient design ensures that it serves its purpose without any fuss.
The app provides a seamless user experience, with minimal ad interruptions. The low frequency of ads ensures that users can focus on using the app without distractions, which is highly appreciated by everyone who values a clean user interface.
Calc Vault is continually evolving. Users can expect more features like video playback settings for better control over media consumption. As updates are rolled out, users can look forward to added functionalities that will further enhance the app’s usability and effectiveness.
In conclusion, Calc Vault-Photo, video locker, Safe Browser, Applock stands out as a must-have app for anyone seeking to protect their personal media and application data. Its combination of discreet disguise, robust security, and user-friendly features make it an invaluable tool for privacy-conscious individuals. Whether you are looking to secure embarrassing photos or sensitive apps, Calc Vault is up to the task.
Yes, you can run Calc Vault-Photo,video locker,Safe Browser,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 Calc Vault-Photo,video locker,Safe Browser,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 Calc Vault-Photo,video locker,Safe Browser,Applock app on PC are the same.