Groupon (GRPN) acquires social recommendation app Ditto.me for an undisclosed amount. The firm...

|By:, SA News Editor

Groupon (GRPN) acquires social recommendation app Ditto.me for an undisclosed amount. The firm website tips off that the mobile app is effectively closing down in what could be an indication that the buy for Groupon is an "acqui-hire" for talented engineers and designers.