I have made a QR code with Social QR and have it opening up a sign up page. Once a person signs up, they are redirected to a coupon for a free Wendy's burger. However, the problem is that a person can keep submitting their email address. How do I allow just one email address per offer?
Also, is there any way that I can shorten the URL of my clients' websites. For example, I would like to use a QR code and also a URLfor those that don't know how to use the QR code. The URL address is really too long. Is there any way to shorten it?
You can use any URL shortening service like http://bit.ly for your coupon page.
Currently there is no way to limit the offer except by time in which point it gets stripped from the site.
Or you can look at our SMS platform which handles coupons and loyalty the way you are looking to do it.
Hope this helps.
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