I saw QR codes with different things advertised at crosswalks. While waiting people tend to look for or at things... That's a good place to put them. ;)
You are viewing a single comment's thread from:
I saw QR codes with different things advertised at crosswalks. While waiting people tend to look for or at things... That's a good place to put them. ;)
This is an idea I'm going to copy and use when I start business