I have watched several Youtube channels of people who play blackjack and record their sessions. Does anyone know or have insight as to how they work that out with Casinos to allow it? I have asked several times the Youtubers but no response. They don't seem to count cards and some of them don't even follow basic strategy that I can make out. There is one channel "mr handpay" and he plays in several casinos in the mid-west that I play at. Just looking for any insight on the topic.