NFC Guides
Guides
Everything you need to get the most out of an NFC digital business card — how the technology works, how to write your own tags, and how different professions put it to use.
What Is an NFC Business Card and How Does It Work?
What is an NFC business card and how does it work? Tap your phone and your details appear on the other person's screen. Learn how in 3 steps with Cardly NFC Scanner.
Read guide →How to Create a Google Review Link
Learn how to create a Google review link in under 2 minutes, then let customers leave a review with a single NFC tap — no searching, no typing.
Read guide →QR Code vs NFC: What's the Difference for a Business Card?
QR code or NFC for your business card? Compare speed, compatibility, and cost, then see how Cardly NFC Scanner combines both in one tap.
Read guide →Out of Business Cards? 5 Modern Alternatives to Paper
Ran out of paper business cards? Here are 5 modern alternatives — from QR codes to NFC cards — that never run out and update instantly.
Read guide →How to Write and Program an NFC Tag: Step-by-Step Guide
Learn how to write, program, and reset an NFC tag in minutes — no special hardware needed beyond your smartphone.
Read guide →Digital Business Cards for Real Estate Agents
See how real estate agents use NFC digital business cards to share listings, contact info, and reviews with one tap at open houses and closings.
Read guide →Appointment Links for Salons & Local Businesses
Turn walk-ins and one-time clients into repeat bookings with a tap-to-book appointment link on your Cardly NFC Scanner card.
Read guide →NFC Networking at Trade Shows & Events
Meet dozens of people at a trade show without running out of cards. Share your contact info with a single NFC tap, every time.
Read guide →