Outabox, an Australian firm that scanned faces for bars and clubs, suffered a breach that shows the problems with giving companies your biometric data.
https://www.wired.com/story/outabox-facial-recognition-breach/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/outabox-facial-recognition-breach/?utm_source=dlvr.it&utm_medium=blogger