idk why this info is so hard to find. I have an LG K20v (model number VS501, software Android 7.0). I want to hide an album of photos, specifically without using Google Photos.
I've tried the file manager, where you can choose to show hidden files, but I can't see how to hide them in the first place. I also tried setting a content lock, but there is no option to lock the photos when I click the triple dot menu thing on the photo.