Follow the instructions below to delete your ME Card and Sync.ME account and to uninstall the app from your device.
To remove your Sync.ME account:
Go to your device Settings and open the Application Manager. Find Sync.ME and press "Clear Data".
To delete the app from your phone:
From the Application Manager, find Sync.ME, and press "Uninstall".
*Please note - uninstalling the app will not remove the synced data. At this point there is not a way to automatically remove all the synced data from your contacts