Fingerprint scans...facial recognition unlocks...next thing you know companies will make chip implants to make payments as easy as the wave of a hand...and of course the anonymous collection of your health data in the process, You know just to get a complete analysis of who you are, what you and how you think. I've always been an advocate for using technology especially in my field with AR to make the world a better place but...this...this kinda worries me :\