Microsoft Teams Meeting Chat Retention
A practical guide to how Microsoft Teams meeting chat retention works, who can read the chat afterward, and what to check before relying on a shared meeting conversation.
What meeting chat retention covers
Microsoft Teams meeting chat retention refers to how long the written conversation attached to a Teams meeting remains available and readable. This is part of the wider Teams collaboration surface: alongside audio, video, screen sharing and shared files, the meeting chat gives participants a running written record of questions, links and decisions raised during the call.
Where the chat fits into an online meeting
The meeting chat is available during the live meeting and remains linked to the meeting afterward. For a recurring meeting, the connection can be even more visible because the same chat conversation may persist across multiple occurrences, letting participants return to earlier messages.
What a reviewer should verify
Retention is not a single fixed setting for every Teams account. The policies available can depend on the Microsoft 365 plan, tenant configuration and the retention policies an administrator has applied to Teams messages. Because product behavior and policy controls change, check the current Microsoft documentation for your plan and account conditions before relying on a specific retention period.
Editorial assessment: meeting chat should be treated as a conversation record, not an archive. If the discussion needs to survive as a controlled document or formal outcome, move the relevant decisions or action items into a more durable shared location rather than assuming the chat will provide long-term access.