NFC for iOS Shortcuts — Automate Your Day With a Tap

Quick answer

iOS Shortcuts NFC is a portable switch. Stick a cheap NFC sticker on a surface you already tap your phone against — nightstand, dashboard, desk, gym bag — and Shortcuts runs whatever you wired to that tag. Focus on. Lights off. Playlist on. "I'm driving" text sent. Any iPhone since iPhone 7 on a modern iOS works, and you don't need to write anything to the tag first: the NFC trigger reads only the tag's unique ID, not its contents. One thing to know before you start — personal automations are tied to the device that created them. iCloud backs them up but does not sync them to your iPad.

How to set up an NFC automation in Shortcuts

Open Shortcuts, tap Automation, tap +, and pick NFC. Tap Scan, then hold the tag flat against the top edge of your iPhone — the antenna sits at the top, not the back center. Name the tag for its job ("Desk — Focus On" beats "Tag 1") and tap Done. Now add actions: Set Focus, Play Music, Set Lights, Send Message, Run Shortcut — anything Shortcuts can do. Finally, scroll down and turn off Ask Before Running. Until you do that, every tap shows a confirmation banner instead of firing the action.

What the trigger actually reads

The Shortcuts NFC trigger fires on the tag's UID and ignores the payload. Two practical results: a fresh, blank tag works perfectly for your own automations, and the tag still has a payload anyone else can use. Open NFCore and write a sensible NDEF record — a URL, a Wi-Fi handoff, your vCard — so the tag does the right thing whether your iPhone runs the Shortcut or someone else taps it.

Picking a tag and where to put it

For most automations, NTAG213 is fine. The trigger only needs the UID, so 144 bytes is plenty. If you also want a useful NDEF payload, step up to NTAG215 or NTAG216 for 504 or 888 bytes. All three are NFC Forum Type 2 tags from NXP and behave the same on the trigger side.

Form factor matters more than memory. Round stickers go on smooth surfaces. PVC cards slide into wallets. Keychain discs are durable. Don't mount a regular tag on bare metal — the antenna detunes — unless the tag is rated "on-metal." Put it where you already grip the top of your phone for a second.

Ten automations worth setting up this weekend

• Nightstand — Sleep Focus on, bedroom lights off, quiet playlist starts.
• Desk — Work Focus on, Slack and your editor open, focus playlist starts.
• Car dashboard — Driving Focus on, CarPlay queue, "Heading home" text.
• Coffee maker — Run a Morning Routine: weather, calendar, top headlines.
• Front door — "Leaving" routine: lock doors, arm camera, lights off.
• Gym bag — Workout Focus, Health activity start, workout playlist.
• Reading chair — Reading Focus, warm-white lights, music off.
• Yoga mat — Do Not Disturb, calm playlist, 20-minute timer.
• Kids' room — Tap a HomeKit outlet for white noise, dim the lamp.
• Laptop bag — Travel reminder: Airplane Mode prompt, Low Power Mode on.

One tap can stack actions — Focus plus lights plus music plus three apps opening in sequence.

Common problems and fixes

The confirmation still appears. Re-open the automation and check that Ask Before Running is off, and Notify When Run is off too — the banner some readers see is the latter.

The tap doesn't register. Press the top edge of the phone against the tag for a full second. Most missed reads come from tapping the back center, which is several inches from the antenna.

The tag fires when you don't want it to. Move it. Tags in pockets or under wallet cards can read accidentally as your phone passes.

Background reading is not the same as the Shortcuts trigger. iOS also has background tag reading, which scans for NDEF URL records pointing at Apple Universal Links. That mechanism is separate from your Shortcut and gets suppressed while Wallet, Apple Pay, the camera, or Airplane Mode is active.

Doing this on NFCore specifically

Once your Shortcut is set up, open NFCore and write a sensible NDEF fallback to the same tag — URL, Wi-Fi, or contact card. Now the tag does two jobs: trigger your automation when you tap, and do something graceful when a friend with an Android phone taps it. NFCore is on the App Store and Google Play.

Frequently asked questions

Do I need to write anything to the NFC tag for a Shortcuts automation?

No. The Shortcuts NFC trigger only reads the tag's UID, so a brand-new, blank tag works fine. We still recommend writing a useful NDEF record so the tag does something graceful when someone else taps it.

Can I sync my NFC automations between my iPhone and iPad?

Personal automations are device-specific. iCloud backs them up but does not sync them, so you create a parallel automation on each device if you want the same tag to trigger both.

Why does iOS still ask me to confirm every time I tap the tag?

Open the automation, scroll down, and turn off Ask Before Running. Once that toggle is off, taps fire the action silently with no prompt.

Will the same NFC tag work for Android automations too?

Yes. Consumer tags are typically NTAG213, 215, or 216 — NFC Forum Type 2 — which iOS, Android, and any compliant reader can all see. Android apps like Tasker can react to the UID or read the NDEF payload directly.

Conclusion

A 50-cent tag and three minutes in Shortcuts replace a dozen taps a day. Start with one — the nightstand tag is the easiest win — and you'll have ten by next weekend. The same tag also works with Android tooling, so the setup carries over.