CoreNFC

Read and write NFC tags on iPhone using the CoreNFC framework. Covers NDEF reader sessions, tag reader sessions, NDEF message construction, entitlements, and background tag reading.

Contents

• Setup
• NDEF Reader Session
• Tag Reader Session
• Writing NDEF Messages
• NDEF Payload Types
• Background Tag Reading
• Common Mistakes
• Review Checklist
• References

Setup