Groupon joins the Windows Phone 8 app list with version 3

Joining Facebook and FourSquare, Groupon is the latest app to add Windows Phone 8 functionality.

The daily deals app now has the ability to alert you to deals even more often.  In Windows Phone 8 the app can now show deals on your lock screen, remind you to use deals with a reminder tile and add purchased deals to your Windows Phone Wallet.

The app remains free and can be found in Marketplace here.