Posting Notification to audience members meetings are being recorded in both audio and video

[KeysPOA]

I was wondering what if any requirements need to be posted pertaining to privacy. Do audience members need to be notified the meeting is being recorded both audio and video and there is a possibility their face may show up in a video?

[Rupert]

Zoom shows a Recording icon in the Meeting if it is being recorded using Zoom.

Privacy regulations, in general, can vary depending on your region and jurisdiction, and that of your participants.