NFC tags hold small amounts of data that iPhones can read and write. The CoreNFC framework makes this possible in your iOS app. This skill shows you how to set up NFC reader sessions, read different tag types, write NDEF messages, and handle background tag reading.
You will learn to scan NDEF tags for URLs or text. You can also work with more advanced tags like ISO7816, FeliCa, and MIFARE. The steps include adding entitlements, handling session lifecycle, and avoiding common mistakes.
Use this skill to build apps that talk to real world tags. It targets Swift 6.3 and iOS 26 or later. The code examples are ready to use in your own projects.
Global
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mkdir -p .claude/skills/core-nfcSource Repository
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