US Patent 11777893 Common group suggested message recipient

A method and system for providing a common group suggestion as a recipient of a message in a communication service are disclosed, comprising receiving a request to create a message, receiving first and second recipients of the message, identifying one or more common groups of a communication service based on received first and second recipients of the message, receiving a selection of one or more of the identified common groups, and transmitting a message to the selected common group.