If you’re running iOS 10, try the new Widgets screen, where you can access a custom set of useful little apps from the Lock screen or the Home screen. It takes only a moment to set up and is one of the best new features in iOS 10. Learn more on our blog.
The best part of photos is sharing them, but if you don’t want to put them on Facebook and risk everyone seeing them, you can use iCloud Photo Sharing to create an album that you share with just a few select people. Better yet, they can add photos to it as well!