App Lock with Face is a great tool to keep your apps private with a face recognition technology. This sophisticated biometric system will scan your face to safeguard your apps, such as Facebook, WhatsApp, Gallery, Messenger, Snapchat, Instagram, and Contacts from possible intrusion.

Additionally, this app provides options to hide your photos and videos with a PIN or a pattern. With a PIN, you have to remember a specific passcode to open the vault. With a pattern, on the other hand, you just have to create a specific pattern and use it when accessing the app.

In order to protect your privacy, App Lock with Face will show you an alert when someone tries to open a locked application.