What kind of information can be stored in a QR code?

QR Codes are so versatile, they are able to store a variety of information depending on your needs. It can store a URL to make it easier for you to open a page on the web with just a scan. It can also store contact details so that you don’t have to manually type the name, phone number, and email address to save it to your phone. But of course, this is just the tip of the iceberg; you can view more use cases here.