ScanKeeper keeps loyalty cards, tickets and QR codes in one offline app.
Scan a card or import a screenshot, then open the saved code full screen at checkout.
No account, no ads. iPhone, iPad and Android.
https://scankeeper.app/get/#Introduction#LoyaltyCards#QRCode
Idk if this is real because it looks like the only posts about it are on reddit and twitter, but WHY AREN’T THESE PEOPLE FREAKED OUT BY THIS. No I don’t want to scan a QR code that takes control of my flashlight on my phone.
This isn’t real, right??
During a World Cup football match, a QR code appeared on the stadium screen. After fans scanned it, thousands of phone flashlights inside the stadium were synchronized to form a coordinated light display across the stands. : r/Damnthatsinteresting https://www.reddit.com/r/Damnthatsinteresting/comments/1ug7whz/during_a_world_cup_football_match_a_qr_code/#QRCode#WorldCup#reddit