It is a mechanism to manage members and create dedicated groups. You can add other SkyPhone users to a Circle, limit the functionality of its members, and call and message only with the members of the Circle. Circle administrators can create Circles and invite/delete members, and members can join/leave Circles. Group chats and calls within Circles will be added in the future.
The Circles feature requires a subscription to the “Group Plan” subscription. Circle 5 (up to 5 members) or Circle 10 (up to 10 members) plans are available.

Circle feature requires iOS and Android 1.10.0 or higher version.