As Groupon’s stock experiences an unexpected rebound, TechCrunch delves into the daily-dealer’s latest growth initiative. Groupon Payments -- which TechCrunch calls the company’s
“dongle-based Square/PayPal Here competitor” -- has just been added to its Merchants app for Android handsets. The change “will give Groupon a much better crack at critical mass for
the payments service,” TechCrunch predicts.