| To elaborate: The Notion desktop app will observe if there is a process running on your computer that is actively using your microphone, such as Zoom. Notion does not and cannot listen to the audio coming from your microphone ambiently or snoop on the signal received by another application. This detection is done purely based on the existing of a process using your microphone, not on the audio coming from the microphone. Users can verify this because the OS-level microphone indicator will show that Notion is not listening to their microphone. If one is detected, Notion will notify the user and try to associate it with a calendar event if you have connected your calendar. Connecting your calendar is not a requirement to receive this notification. Users can disable this behavior via their account settings in Settings > Notifications > Desktop meeting detection notifications. Only when the user has started a meeting note and clicked record, will Notion activate the user's microphone. We cannot do this without operating system mediated consent dialog, which is the way it should be! At this point Notion will show up as using the microphone in the OS indicators. (I work at Notion) |
Source: I built the same listening infrastructure into other meeting note taking apps. Our team spoke at length about this security issue with Apple.