Actually I'm not in the image; privacy reasons
Shouldn't you blur their faces for the same reason?
Anyway, looks like you're talking to people on their early 20s or teenager (if my sight doesn't lie). Are they showing a good interest in blockchain or crypto in general and want to pursue a career in those fields?
I doubt that somebody is going to sue OP for revealing his face.
Good job OP.Every effort towards bitcoin promotion help us build a bigger and better Bitcoin community.
By the way,have you told them about all the Bitcoin Cash,BSV,forks,Roger Ver and Craig Wright?They should be aware of the fake "bitcoins" like BCH and BSV and the enemies of Bitcoin Core.