https://knowledge.workspace.google.com/admin/drive/turn-off-chat-in-docs-editors?hl=en&visit_id=639145643537991395-1349707073&rd=1
Turn off chat in Docs editors | Drive & Docs | Google Workspace Help
turn off chatgoogle workspacedocseditorsdrive
https://addons.opera.com/da/extensions/license/turn-off-youtube-comments-live-chat/?
Udvidelsen Turn Off YouTube Comments & Live Chat - Opera add-ons
turn offyoutube commentslive chatoperaadd
https://techcommunity.microsoft.com/discussions/communityquestions/how-do-i-turn-off-the-chat-box-so-students-are-not-allowed-to-chat-in-class/1908214
How do I turn off the chat box so students are not allowed to chat in class? | Microsoft Community...
How do I turn off the chat box so students are not allowed to chat in class?