You've probably seen the beautiful pictures and videos that are on your friends' phones or their Instagram, and you've probably wanted to save them so that you could view them again. But, you don't want to download an app or pay for a subscription to a service, so you end up using the built-in phone or computer gallery.

Well, you can stop using the built-in gallery, because there is now an app that will save your photos and videos. That app is called Gallery: Photo Video Locker, and it's free to use.

What you can do with it:

You can view your photos and videos, and you can also save them. You can also save your photos and videos in the cloud, so you can view them on your computer or mobile device.