If you're not careful you lose all your hours – My Greek Study Review

The app is great in every aspect except when you accidentally close it. I close all of my apps when I don't have them pulled up and I'm not currently using them to save my battery. So I can be in a library for 2 hours and when I go to close all of my apps that are running and accidentally swipe this one, all of that time disappears without even registering it. So all of that time was wasted because it didn't even count. If this could somehow be fixed to register the time you have already gotten if you close the app that would be great!
Review by KeelyNicole on My Greek Study.