Systemic Studios
NFC Ninja guides
Step-by-step guides for reading, writing and using NFC tags with NFC Ninja.
Getting started
- How to Read an NFC Tag With Your Phone
See what is on an NFC tag in seconds: where to hold your phone, what the tag details mean, and how to open, copy or save what you find. - How to Write an NFC Tag on iPhone (and Check It Worked)
Step by step: pick what the tag should open, write it with your iPhone and read it back to confirm. Plus fixes when a write doesn't take first time. - 22 NFC Tag Ideas and Examples for Home and Work
22 real NFC tag examples for home, work and business: what each tag holds and what happens when someone taps it. Make any of them with NFC Ninja. - Share Guest Wi-Fi With an NFC Tag
Put your guest Wi-Fi name and password on an NFC tag so visitors stop asking. What iPhone and Android show when they tap, and how to set it up. - How to Password Protect or Lock an NFC Tag
Stop people rewriting your NFC tags. Add a write password or permanently lock a finished tag with NFC Ninja Pro. Works with NTAG21x tags.
Business and marketing
- NFC Tags for Business: 8 Practical Uses That Save Time
From review links to contactless menus and event check-in, see how a tap-to-open NFC sticker cuts friction for customers and staff, and how to set one up. - How to Make a Google Review Tap Card (NFC)
Make your own Google review tap card. Copy your review link, write it to an NFC tag with NFC Ninja, and know it works before it goes on the counter. - NFC Menu Cards: Let Diners Tap to Open Your Menu
Put your menu on an NFC table card or sticker. Diners tap with their phone to open it. Make your own tags with NFC Ninja, no printed menus needed. - How to Write NFC Tags in Bulk From Your Phone
Write the same link, or a list of links, to a run of NFC tags from your phone, with each tag checked as you go. For venues, sign makers and events.
Business cards
- NFC Business Card: Share Your Details in One Tap
Put your contact details on an NFC sticker or card so people save them in one tap. What to include, how to write a vCard tag, and how to check it works. - How to Make an NFC Digital Business Card, Step by Step
Write your contact details to an NFC sticker or card in five steps, preview it before you write, and know it worked because the tag is read back. - How to Make an NFC Business Card on Android
Make an NFC business card on your Android phone in five steps. Write your details to a card or sticker and know it worked, because NFC Ninja reads it back.