Eh?
Targeting a festival of black culture while not using the same technology at all other festivals such as Glastonbury is wrong.
I thought is was first used at the Download Festival?
https://www.theregister.co.uk/2015/07/13/sneaky_use_of_facial_recognition_at_download_rightly_caused_outcry_according_to_blightys_surveillance_commish/
Biting the hand that feeds IT
