static qr will take me to a URL...I can change the content in that URL to show my new address right? I am not sure I understand why a dynamic QR is needed when I can change the content in the existing URL
Hi Joy! That's correct. But if your existing URL shuts down or you'd rather point the QR to something else like a vCard or a list of links, then dynamic QR codes will help you achieve that. Plus, they have statistical data :)
Your business and brand will always be evolving. You don't want to print and distribute a static QR code. It's very limiting. Trust me, I know from experience!