Despite the surrounding controversies, QuickPic 5.0.0 retained the core functionality that made it a staple for millions of users: Material Design:

: After the acquisition, security researchers and users noted suspicious behavior, such as the app uploading user data to private servers and generating unusual DNS requests.

To set a password for these hidden items, go to and enable the password/pattern lock.

QuickPic 5.0.0 is historically important as the peak of the original app, but you should not install the unmodified 5.0.0 on any daily-driver Android device today. Use a modern modded version for the same experience with safety.