Vault App Lock: Security Plus is a free app for Android that helps you protect your privacy. With this tool, you can hide your private photos, videos, and other files from public view. It provides a safe, convenient, and easy way to hide your data, no matter if it is photos, videos, or other files.

The app is very easy to use. First, you need to install the app and activate it. Then, you will be able to hide your files. To do this, you will need to enter the password that you want to use. You will also need to make sure that the password is not a pattern, that you have the correct spelling, and that you have not entered it twice.

After that, you will be able to see the files that you have hidden. The app will also allow you to send a file to a friend.

The app has a very simple interface, so it is very easy to use.