You may have a chance to show your photos to your friends, right? But you don't want them to see your other photos, do you? In such cases, please use this application, Lophos.
This is an app that prevents you from opening your photo library unless you unlock it with FaceID or TouchID.
With this lock, when you show your photos to someone you know, they will not be able to see your other photos without your permission.
You can also process and crop the image.
Photo processing function is also included.

■How to use
It is very easy to open the photo library. Just click the key icon on the bottom right to unlock it.