Re:Remember QR Codes? They’re More Powerful Than You Think
by netsharc on Friday November 01, 2019 @06:19AM
(#21417428)
Also NFC wouldn't work with a billboard a few dozen meters away, but QR does.
Although I find the stupid implementations funny, I've seen ads pasted on cars, they'd have super dense QR code, but maybe be the size of your palm.. uhm, if the idea is for people stuck in traffic around you to see them, they need to have less pixels or be bigger. Besides the dense QR codes are not just some domain, but usually is some ad agency who wants to track how many times the code has been scanned and how many times they've redirected people to the real URL, so they can charge the owner for the service of... having a QR code.
Although I find the stupid implementations funny, I've seen ads pasted on cars, they'd have super dense QR code, but maybe be the size of your palm.. uhm, if the idea is for people stuck in traffic around you to see them, they need to have less pixels or be bigger. Besides the dense QR codes are not just some domain, but usually is some ad agency who wants to track how many times the code has been scanned and how many times they've redirected people to the real URL, so they can charge the owner for the service of... having a QR code.