How they differ
A QR code is printed and needs the phone camera to scan it. An NFC chip is inside the card and opens the link when the phone touches it. NFC is faster and works in low light; QR works on every phone with a camera.
Which should you choose?
Both. Inditap cards carry an NFC chip and a QR code, so every phone can open your profile: tap if it supports NFC, scan if it doesn't.
Can a QR code be changed later?
A plain QR code that points directly to your website cannot be changed. Inditap QR codes point to your Inditap page, so you can change what it shows anytime.
Questions people ask
Are QR codes free?
Yes. You can download your Inditap QR code in your own colours and style for free from your account.