A lot of businesses and stores have a newsletter, eNewletter or emails that they send out weekly. I happened to notice that a craft store that I visit regularly is using QR Codes again. This time it was on their online weekly flyer “Scan the QR Code to sign-up for our weekly email offers, coupons and specials”. The QR Code linked to a landing page where you could sign up for the mailing list to receive all of these specials.
Here is the part of the flyer featuring the QR Code.