How it differs from mmeet-video
mmeet-video — permanent, all see it after match.
Video greeting — one-off, only the recipient sees. Like a first message but live video.
Parallel: mmeet-video is bio. Video greeting is opener.
When useful
1. Something specific is seen in the mmeet-video to react to. A mention of Bradbury, for example, could prompt a 15-second response.
2. Show interest in a specific person, not «everyone».
3. Today's mood is special.
When NOT to record
Don't record simply because of a perceived obligation. If there is nothing specific to say — skip it. Don't try to be «interesting» — it's not a performance.
What about privacy
Visible only to the recipient. Deleted when meeting happened, account deleted, or proposal declined. Not used for anything beyond delivery.