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Guides
Plain-English guides to dynamic QR codes, digital business cards, and NFC.
What is a dynamic QR code?
How dynamic QR codes work, how they differ from static ones, and why a printed code never needs reprinting.
Read the guide →Digital vs. paper business card
An honest comparison — what digital business cards do better, where paper still fits, and why using both wins.
Read the guide →How NFC business cards work
What NFC business cards are, how the tap works, NFC vs. QR, and why a dynamic card means you program the chip once.
Read the guide →Automate your QR code scans
Send every scan to n8n, Zapier, or Make with a webhook — log to a sheet, alert Slack, or add leads to a CRM.
Read the guide →Tap-to-share with NFC
Add your card to a physical NFC tag so anyone can open it with a single tap — no app, no scan.
Read the guide →