Why don't they post a list of the MAC addresses? MAC's are vendor specific, so if there were a list we could look up the vendor code in the first three octets. Edit: So I paused the video where it is showing MAC's and none of them are associated with a vendor. Either they are making up the MAC addresses in the video, or the MAC's they are collecting from people are generated without referencing a vendor. I suppose it is easy enough to test. Next time I visit some family that are vaxxed, I'll test it on them.

Why don't they post a list of the MAC addresses? MAC's are vendor specific, so if there were a list we could look up the vendor code in the first three octets.