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Nate Silver @NateSilver538
Ehh wouldn't put a lot of money on it but I think I'd bet against QR codes becoming entrenched at restaurants where service is a significant part of the experience. And maybe restaurants where service isn't a significant part of the experience go entirely contactless. — PolitiTweet.org
The Upshot @UpshotNYT
“People don’t understand that when you use a QR code, it inserts the entire apparatus of online tracking between yo… https://t.co/5CLJbXal23