NFC tags are plastic discs or tags that can start timers, play music, send notifications, and more just by tapping your phone on them.
What is NFC Tag?
NFC technology - what is it? - Sinnup
Get started with NFC tags on iPhone
How to Program NFC Tags? Android & iOS - Xinyetong
What is NFC Tag? Where to buy NFC Tags?
Adding and disconnecting NFC tags
Control Your Smart Home with NFC Tags!
Can't scan NFC tags while locked. Setting says it should work. Only scans when awake and unlocked. : r/Pixel6
Web NFC - interacting with NFC tags from a browser - Seritag
Getting Started with NFC
How to Read NFC Tags with an iPhone App with iOS 11 - GoToTags
The Advantages of NFC Tags for Office Asset Management
How to Write NFC Tags with iPhone Using iOS 14
9 Cool Ways to Use NFC That'll Impress Your Friends