A free program for Android, by Mobile_V5.
Photo Gallery – Photo Album Vault is an application for managing all your photos in one place. You can view your pictures, create albums, add photos to albums, create new folders, sort them, create a slideshow, add text, draw on them, and so on. You can also hide your pictures and videos from other people. The gallery is accessible to you, only you can view it. The gallery can also be hidden, you can set a password to it, so that no one else can access the gallery.
Photo Gallery can create a new album with a new set of photos, or you can import your existing albums. You can also edit your photos, add stickers to them, change the background, add text, draw on them, and so on.