Besides, you can use this app as a modern calculator app as well. Pros: You can use the private browser of this app to visit the sites without having any growing history.

You can also sort files, photos, and video files by name to find them instantly.

This app eventually supports multiple photos and file formats as well.

As this app will be disguised as a simple calculator app, no one can initially find it or doubt the existence of this app.

The built-in private photo viewer will ask your permission every time you open it.

An automatic gallery lock will secure all the photos and videos taken by your stock camera.

This fake calculator vault initially lets you lock the photo gallery to protect it from intruders. Only when you press the accurate passcode will it let you enter it into the folder.

Basically, it is a folder locking app, and you will think of it as a simple calculator app from the outside. Calculator Lock – Video Lock & Photo Vault – HideXįlatfish Studio brought a very exclusive security app that will keep your private documents hidden in a safe place. Here, we tried to list the most efficient folder lock apps that really work. However, if you don’t want to download the wrong app to lock a folder, I suggest going through the below list. There are even lots of applock apps that basically lock different apps but cannot lock a folder.

But all of them cannot possibly let you lock folders on your devices. It is for sure that you will get hundreds of high-quality security apps on PlayStore and AppStore. Best Folder Lock Apps You Can Use to Secure the Stuff in Your Device

Android protected folder