What's new in CircleBack 2.7? CircleBack Support Updated November 19, 2017 22:58 Follow CircleBack 2.7 introduces custom contact groups for better organization of your contacts. Have questions or concerns? Reach out to us! Related articles How do I sync additional devices (including non-iOS)? What's new in CircleBack 2.6? How can I report a problem? Important: iOS 9 and CircleBack What is CircleBack? What does CircleBack do? Comments 0 comments Article is closed for comments.