After that all files and documents added to this security app will be protected with password, PIN or pattern. Run this app, you will be prompted to set up a security lock recovery email and set up a security lock on iPhone.
It is free to download and use on App Store.
You can firstly go to download this iPhone folder lock app on the phone. How to lock and hide private photos on iPhone using Folder Lock? You can set up a PIN or pattern to protect other files and documents on iPhone follow below instructions. In this guide, we will show you different ways to password protect pictures on iPhone. For example, your kids may always want to look in your iPhone, play games with iPhone, etc. Do you have private pictures, videos on iPhone that you do not want others to see? Sometimes you may want to allow others to use your phone but do not want them to find certain files and documents on the phone.