Users can now share the contact information of someone who is not in a chat to make it easy for others to confidently get to know other collaborators. This message is associated with Microsoft 365 Roadmap ID 375627
When this will happen:
Targeted Release: We will begin rolling out mid-January 2024 and expect to complete by late January 2024.
General Availability (Worldwide, GCC, GCC High and DoD): We will begin rolling out early February 2024 and expect to complete by mid-June 2024 (previously late April). How this will affect your organization: Users can now easily share contact information in group chats and meeting chats. 
What you need to do to prepare: You may consider updating your internal documentation. | 
