Customer Questions & Answers About NFC and NFC Tags

This page features real questions and answers from customers about NFC and NFC tags. If you don't see your question in our FAQ, you can ask it here and get help from our team or community. Topics include NFC compatibility, tag programming, security, and real-world use cases.

Ask A Question
Your question has already been asked !
Note: All questions and answers are held for review before publishing.
More Questions - Page 3
1
answers
2,200
views
1
answers
2,198
views
1
answers
2,195
views
1
answers
2,171
views
Is it possible to change the UID of an NFC chip?
Reader - 11 Jan 2023
1
answers
2,169
views
What is the epoxy on your bubble tags?
Reader - 11 Jan 2023
1
answers
2,165
views
Reader - 12 Jan 2023
2
answers
2,154
views
1
answers
2,149
views
What does the option 'variable encoding' mean
Reader - 11 Jan 2023
1
answers
2,140
views
What is the longest distance for scan
Reader - 24 Oct 2023
1
answers
2,123
views
Can I scan a NFC without WiFi?
Reader - 09 May 2024
1
answers
2,123
views
Reader - 12 Jan 2023
1
answers
2,105
views
1
answers
2,101
views
1
answers
2,080
views
I ordered some NTAG215 NFC Tags in bulk but some of them look different and I don't want to have to write to them all to see if they have the memory capacity I need.
Reader - 21 Oct 2024
1
answers
2,072
views
Reader - 12 Jan 2023
1
answers
2,067
views
Reader - 04 Mar 2023
1
answers
2,066
views
I would like to place a tag behind a hologram sticker will my NFC still scan?
Reader - 25 Jan 2024
1
answers
2,054
views
Once my tag has been encoded can I change the link that has been encoded onto it?
Reader - 11 Jan 2023
1
answers
2,052
views
1
answers
2,050
views
Reader - 04 Mar 2023
1
answers
2,047
views
I'm looking to buy the NTAG215 but I can't seem to find it on your website?
Reader - 11 Jan 2023
1
answers
2,045
views
Does the material of the antenna make a big difference?
Reader - 11 Jan 2023
1
answers
2,044
views
1
answers
2,029
views
Reader - 11 Jan 2023
< Previous  |  Next >    
nfc tags explained
Learn NFC basics
A quick intro to NFC tags - what they are, how they are used and the different types of tags
buy nfc tags
Browse our NFC tags
Find the right product in our extensive, hand-picked selection of NFC tags.
encoding services
NFC Tag encoding
Details of our NFC tag encoding services.
id print services
ID printing
How to order ID / QR code printing on your NFC tags.
uid scan service
UID scan
How you can order a UID scan of your NFC tags.

Latest Articles

Seritag News
Ixkio introduces AI Chat for NFC Tags in New Beta Release
Ixkio launches AI powered chat for NFC tags
NFC Tech
Password Protecting an NFC Tag
An introduction to password locking NTAG and ICODE tags
nfc forum release 15 graphic
Industry News
What is NFC Forum Release 15 ?
What is NFC Forum's Release 15 ?
Using NFC
NFC Review Products Explained: Stands, Wristbands, and Use Cases
Introduction to using NFC to collect reviews
Group image of all PVC cards
Seritag News
Which NFC Card Should I Get?
Want to know which NFC card you should order? Follow our step by step guide on which options are best for your projects.
Seritag
Contact
©Copyright 2026 Seritag.
Seritag is a trading name of TabDesk Ltd, a UK Registered company 10474154. VAT Registration Number GB256328005.
Seritag
£