Setup

Program your keychain

Write URLs and vCards in 30 seconds using NFC Tools

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Quick

Three steps to start

Get writing in under a minute

Download the app

NFC Tools works on Android and iPhone both

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Tap write and choose your content

URLs, vCards, text—whatever you need

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Hold keychain to your phone

Done. Your tag is now programmed

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Step by step

See exactly what happens on your screen at each stage

Stuck

Common problems and how to fix them

Most issues come down to app settings or phone compatibility. We've covered the main ones here.

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More

App won't recognize the tag

Make sure NFC is enabled in your phone settings. Some phones require you to turn it on manually before the app can detect anything.

Tag writes but nothing happens

Check that your URL or vCard is formatted correctly. A missing protocol or typo will cause the tap to fail silently.

iPhone says tag is unsupported

iPhone 13 and newer support NFC writing. Older models can only read tags, not write to them.

We'll program it for you instead

Not interested in the technical side? Order a keychain with your content already written to it. No app, no hassle.

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Ready to

start sharing

Get your keychains now or contact us if you need help getting started.

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