NFC, explained

Understand the tap, the phone, and what happens between them.

NFC, explained

The passive tag can be read without a battery, but a web profile usually needs connectivity. Here is where offline behavior ends.

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NFC, explained

Separate NFC hardware, background reading, and opening a profile. Use this checklist before promising a tap will work on every phone.

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NFC, explained

A successful NFC detection and a working web profile are separate steps. Use this checklist to find which part of the handoff failed.

2 min read