FYI: Get ready for face scans on leaving the US because 1.2% of visitors overstayed their visas

Uncle Sam wants to run fliers' fizogs through photo databases by 2023

Water cooler  Hey El Reg, help me out with this. I saw someone on Twitter complaining that she had to have her face scanned by US airline JetBlue before flying overseas from America. Why would they be doing this?…