3 ms·
Why not both? A QR code with a link to the same content as it would've been shown on a display would work quite well and provide redundancy in case of display h
by baq 1y ago
Why not both? A QR code with a link to the same content as it would've been shown on a display would work quite well and provide redundancy in case of display hardware malfunctions.
- sho_hn 1y agoThis is what the Berlin system does.