How QR Code Pet Tags Work — Everything You Need to Know
Simple for the finder. Instant for you. No app, no scanner, no guesswork.
A GPR QR pet tag contains a unique QR code and NFC chip. When someone finds your pet, they scan the tag with any smartphone camera or tap it with NFC — no app needed. This triggers an instant alert to GPR's 24/7 reunion team, who contact you immediately.
Three Steps to Reunion
From scan to reunited — the whole process takes minutes, not hours
Finder scans the tag
Anyone who finds your pet opens their smartphone camera and points it at the QR code, or taps the tag with NFC. No app download, no account, no friction.
Alert fires instantly
The scan opens a secure GPR page. The finder confirms their location and leaves a message. GPR's 24/7 team is alerted immediately.
You're reunited
GPR contacts you with the finder's location and details. You're connected within minutes. Most reunions happen in under an hour.
QR Code and NFC: Two Ways to Scan
Both methods trigger the same instant reunion alert — your pet is covered either way
QR Code
- How to use
- Point any smartphone camera at the code — the phone reads it automatically
- Works on
- All modern iPhones and Android phones
- Distance
- Up to ~30cm
- Best for
- When the tag is visible and the phone has a camera
NFC Chip
- How to use
- Tap the back of an NFC-enabled phone against the tag
- Works on
- Most Android phones and iPhones (iPhone 7 and later)
- Distance
- ~1–4cm
- Best for
- When the QR code is obscured by fur or the tag is worn
Your Privacy Is Built Into the Tag
The tag carries no personal information — by design, not by accident
On the tag (physical)
- A unique GPR ID number
- A QR code linking to the secure GPR system
- An NFC chip with the same link
Not on the tag
- Your name or address
- Your phone number or email
- Your pet's medical history
- Any personally identifiable information
This isn't just a privacy preference — it's a security feature. A tag printed with your home address tells any stranger who finds your pet exactly where you live and that you may be away from home. GPR's intermediary model means you stay anonymous until you choose to make contact.
Ready to Protect Your Pet?
One GPR tag. Lifetime protection. Works anywhere in the world, 24 hours a day — with no monthly fees, no app, and no personal details on the tag.
The majority of GPR reunions happen in under an hour from the moment the tag is scanned, 24 hours a day, 7 days a week.
Frequently Asked Questions
Everything you need to know about GPR QR pet tags
Does the finder need an app to scan a GPR tag? +
No. Any modern smartphone camera can scan a QR code — on iPhones, just open the Camera app and point it at the code. On Android, most camera apps do the same, or the finder can use Google Lens. For NFC, the phone simply needs to be tapped against the tag with NFC enabled, which is on by default on most devices. No download required.
What happens after a GPR tag is scanned? +
The scan opens a secure GPR web page that asks the finder to confirm their location and leave a message. Global Pet Register's 24/7 team immediately sends an alert to the registered owner with the finder's location and contact details. The owner and finder are connected within minutes. No personal details — address, phone number, email — are shared publicly or printed on the tag.
Can the tag show where my pet is right now (GPS)? +
No — a GPR QR tag is not a GPS tracker. It does not broadcast your pet's location continuously. It activates only when physically scanned by a finder. This is by design: GPS trackers require batteries, charging, and monthly subscriptions, and add significant weight to a collar. A GPR tag is passive, lightweight, weatherproof, and lasts a lifetime without any power source.
What if the QR code gets scratched and can't be scanned? +
GPR tags are manufactured to be durable, but if the QR code becomes unreadable, the NFC chip can still be tapped to trigger a reunion alert. If both are damaged, replacement tags are available for £9.50 — or are included free for lifetime plan holders. Your registration and pet data are stored in the database, not on the physical tag, so nothing is lost.
How is my personal data kept private on the tag? +
The tag itself contains only a unique ID code — no name, address, phone number, or email address is printed on or stored in it. When a finder scans the tag, they see only a GPR web page asking for their location. GPR's team acts as an intermediary: they contact you with the finder's details, meaning a stranger never receives your personal information directly.
Does the tag work outside the UK? +
Yes — GPR tags work anywhere in the world with a smartphone signal. The QR code links to a global database, and GPR's reunion team operates 24 hours a day, 7 days a week, regardless of time zones. This is particularly valuable for pets that travel with relocating families or for expatriates, as national microchip databases typically do not share data across borders.
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