You probably didn't know about Samsung's hidden Lab in its Gallery app - Android

No matter how well we think we know our phones, there's always something or other that manages to evade our attention. Don't believe me? If you've got a Samsung phone, chances are you didn't know that your Gallery app contains a hidden menu, chock full of secret options.

To be clear, this isn't new, and Samsung has shipped this since One UI 2.1. If you'd like to try it out, enabling it is rather simple: Head over to settings within the Gallery app and open About Gallery.

You probably didn't know about Samsung's hidden Lab in its Gallery app was written by the awesome team at Android Police.