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The practical difference
A QR code is captured with a camera, while NFC is triggered by bringing a compatible phone close to a tag. Both can lead to the same digital profile.
QR codes are visible and familiar. NFC can feel more immediate because the sharing action is a tap.
When each method fits
QR codes work well on displays, printed materials, badges, and screens where a person can frame the code with a camera. NFC is useful in person when a card, stand, or badge can be tapped.
- Use QR where visual discovery matters
- Use NFC for close, intentional interactions
- Use a direct link for messages and remote introductions
Why you may not need to choose
Providing QR, NFC, and a shareable link gives people options without changing the profile behind them. A single maintained destination keeps the experience consistent.