Guardian Card Series
One more layer of protection for those who matter. Battery-free, app-free NFC cards — discreet day to day, ready to show when needed, and speaking for you when you can't.
Medical Guardian 
Dementia Guardian 
Child Guardian 
Pet Guardian 
Item Guardian Card Medical Guardian
When you can't speak, any phone can read what matters
Structured medical essentials
Blood type, allergies and do-not-administer drugs, chronic conditions, key medications — clear at a glance in an emergency.
Photo identity check
Your photo confirms the card matches the person, so the information can be trusted and acted on.
Instant view notifications
The moment your card is tapped, you and your emergency contacts get the time and location; disable the card with one tap if anything looks wrong.
Battery-free, cross-platform
A passive chip that never needs charging, readable by any Android or iPhone — independent of whether your own phone has power.
Use cases
When you can't speak, any phone can read your life-saving info
Chronic conditions, drug allergies, special medications — if you collapse, bystanders and paramedics can read your history and emergency contact with zero friction. Charge-free, cross-platform, always updatable.
Two layers of safety for a mountain rescue
An iPhone location-sharing Shortcut covers the moment you can still tap. A charge-free Medical Guardian covers the moment you can't — letting whoever finds you speak on your behalf.
FAQ
How is this different from iPhone's Medical ID?
Is my medical data safe?
Do I rewrite the NFC after updating my history?
Medical Guardian · Sign up free and get 3 cards of any type.
Dementia Guardian
If an elder wanders, a card that notifies you
High-visibility design
The patch reads "tap to help" with an NFC symbol — a passer-by understands in three seconds, and the elder does nothing at all.
One-tap location + message
No app, no sign-up: the helper taps once and the precise location plus a message reach the family instantly.
Care hints
Prompts you write in advance — like "please speak gently" — help a stranger comfort your elder the right way.
Family contacts never exposed
One-way blind-send: the helper sees no family details; location and messages reach you silently in the background.
Use cases
When an elder wanders, a card that notifies you
Elders head out for walks, groceries, rehab. When someone finds them needing help, no setup is required to reach the family instantly — and no bulky GPS tracker to wear.
FAQ
How is this different from a GPS tracker?
Will the helper see our phone number or address?
What if the elder refuses to wear it?
Dementia Guardian · Sign up free and get 3 cards of any type.
Child Guardian
No setup — just guard the way home
Deliberately low-key
Styled as a cute charm or name tag with no "help" wording — only you and your child know what it does, so it never draws the wrong attention.
Speaks when your child can't
Too nervous to recite a full name and phone number? A safe adult — a store clerk, a parent with kids — taps the charm and reaches you.
Zero personal data up front
No child's name, no parent's number, no address on screen. The helper taps once and the location blind-sends to you — closing off social-engineering and extortion risks.
"Things I might not say"
Allergies and special needs (like how an autistic child communicates) written in advance, so a helper knows how to help, fast.
Use cases
No setup — just guard the way home
Malls, night markets, transit hubs: one slip and they're hard to find. A low-key design speaks for a child who can't yet give their full name — without exposing personal data that could be misused.
FAQ
Why not just use an AirTag?
Does my child need to operate anything?
Does it leak my child's whereabouts day to day?
Child Guardian · Sign up free and get 3 cards of any type.
Pet Guardian
If your pet is lost, the finder reaches you in one tap
One-tap contact
Whoever finds your pet taps the collar tag to reach you and send the location — showing your phone number is entirely your choice.
Temperament & health hints
Shy, may bite, allergies, on medication — the finder knows how to care for them from the first minute.
Beats an engraved tag
Moved house or changed numbers? Edit the app — no re-engraving. Government microchips need a vet's scanner; this tag reads on any phone.
Built for every day
No charging, never runs out — clip it to the collar and it's their ID for life.
Use cases
If your pet is lost, the finder reaches you with one tap
Your pet can't call home; even a kind finder needs a way to reach you. A tag that contacts you is far more useful than a fixed, un-editable name plate.
FAQ
How is this different from the government microchip?
Do I have to show my phone number?
Pet Guardian · Sign up free and get 3 cards of any type.
Item Guardian Card
One tap from whoever finds it, and your item finds its way back
Blind contact
The finder can leave a message and share the location without signing up or installing anything — and your phone number stays hidden.
Instant tap alerts
The moment your card is tapped, you get notified via push, LINE, and email — where your item is, and who wants to reach you.
No battery, no app
A passive NFC chip any phone can read — never needs charging. Attach it to a backpack, camera, or suitcase and you're done.
Edit anytime
New contact info or a thank-you note? Update it in your dashboard and it's live instantly — no re-burning the chip.
FAQ
How is this different from an AirTag?
Does the finder need an app?
How many items can one card protect?
Item Guardian Card · Sign up free and get 3 cards of any type.
📚 Guardian series essentials
What Makes Guardian Cards Special?
A Guardian card isn't just a card with a phone number — it's a system that tells the finder what to do next and notifies the family in the shortest possible time.
Read more →Why Do You Need a Guardian Card?
AirTag can locate and iPhone has SOS — so why OMIPOKA? One is built to find objects, the other for a healthy adult to call for help. Guardian cards cover what neither can.
Read more →How is it different from AirTag and iPhone SOS?
Both are great — at different problems. AirTag is designed for finding things; iPhone SOS for healthy adults rescuing themselves. Guardian cards cover what both leave out.
| 🍎 AirTag | 📱 iPhone SOS | 🛡️ Guardian Card | |
|---|---|---|---|
| For those who can't self-rescue | ❌ Locates objects only | ❌ Needs the person to act | ✅ Passive — no action needed |
| Battery-free | ❌ Yearly battery swap | ❌ Depends on phone charge | ✅ Passive chip, never charges |
| Cross-platform | ⚠️ Apple ecosystem only | ❌ iPhone only | ✅ Any phone, one tap |
| Privacy | ⚠️ Lost Mode shows your number | ⚠️ Lock-screen ID needs know-how | ✅ Blind-send: zero data shown |
💡 They complement each other: AirTag covers the rough area; the Guardian Card covers the precise location, protection info and instant notification when found.
One more layer of protection for those who matter
Sign up free and get 3 cards of any type.