If you have a lots and lots of photos in your phone and you are running out of space the this app is very helpful to you. With this app you can backup and upload all your photos on google photos.you get unlimited photo storage. I personally like this app very much it saves your memory.the app interface is pretty user friendly. It is also very secure as this app is from google.you can create your personalized albums and also cane share photos directly from this app. A very good app.