If you have already purchased a NFC Card/Tag through our partner NFCtagify.com or though any of their selling channels or affiliates, you can create a free NFCtube Digital business Card account and link it to your existing NFC card/tag.
To do so, first you need to create your NFCtube account and know your profile website address (URL) then use a free mobile app to write this address to your existing NFC card or tag.
You can download the “NXP tag writer” app or “NFC Tools” app to your phone, they are available for both Android and iPhones (you will use this app one time only to link your account).Then follow the steps in the below video to encode a link to a website or profile page
Iphone: https://www.youtube.