I propose that all QR code pics include the URL in plain text somewhere in the image.
Siphoning data from such fiber optics would be impractical.
My guess is black hats testing response time.
6.9 MB
I propose that all QR code pics include the URL in plain text somewhere in the image.
Siphoning data from such fiber optics would be impractical.
My guess is black hats testing response time.
6.9 MB