The “Hidden” photos album on iPhone and iPad offers a place to put photos on your device that you don’t want hanging around in your general Photos camera roll. But since the Hidden album is still visible to anyone who knows where to find it, even if you hide the Hidden album, if you want some more privacy for your sensitive or private photos, you can make sure to enable authentication to access your Hidden photos album.

Essentially what you’ll be doing is protecting access to your private photos in the Hidden album with whatever method you use to protect…