And when we all start using GooglefreakinGlass or Wearable-App-Layers, people won't even be able to see / need to know that you're pulling up their personal details. "Woah, she's hot! / Ugh. Dude looks like a hobo." Welcome to the world of Post-Privacy: an app that scrapes your Facebook / Twitter / Instagram accounts whether you want it to or not.
But - hey! - it's okay, clearly-neurotic, future-dodgin' OldPeopleLikeMe: you can visit the NameTag site, sign up for their service, and they'll let ya opt out. It's another win-win for Sandford-educated bluejean millionaires!
"In 2084, faces recognise you."