Google Meet chat should be treated as a shared meeting conversation. Its audience can extend beyond people whose video tiles are visible. Current continuous meeting chat also changes who can read messages before and after a call, so check the meeting’s chat experience before posting sensitive material.
Identify the active chat experience
In a meeting with continuous chat, eligible internal guests on the Calendar invitation can access the conversation in Google Chat before, during, and after the meeting. Google says computer chat messages are visible to everyone in the call and internal invited guests even when they are not in the call. Being absent from the current grid is therefore not evidence that an invited colleague cannot read the message.
Recognize temporary guest access
Guests outside the host’s organization, unsigned-in users, and internal people not on the invitation can have a limited in-meeting experience. They generally see messages sent while connected, without earlier or later history. When continuous chat is unavailable or disabled, ordinary in-meeting messages are visible to the call’s participants and disappear when you leave. The pinned-message behavior on computers is a separate exception for messages from before joining.
Choose the appropriate communication scope
Do not send a private note through the shared chat merely because only one person is speaking. Use an approved direct communication route when the content has a smaller intended audience. Check external-participant indicators and your organization’s retention policy; persistent meeting conversations follow Google Chat retention rules. Removing someone from a Calendar guest list may not remove them from an existing chat in every configuration, as Google’s guest-list-sync guidance explains. Confirm the actual membership and permissions when audience boundaries matter, rather than relying only on who appears connected at that moment.
References
Reviewed against the linked official product guidance on November 4, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.