# Medero

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Passavee Losripat](https://cerebralvalley.ai/u/passavee-nett)
- **GitHub:** https://github.com/Passavee-Losripat/medero.git
- **Demo video:** https://youtu.be/zWgPUIo8Y0A
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3048

Medero: healthcare without language barriers.

When you're sick in a country whose language you don't speak, the clinic is the hardest place to be understood. You can't explain your symptoms. You can't tell whether the doctor asked a question or made a decision. And afterwards you're handed papers you can't read: the prescription form I got in Korea expired in 3 days, the pharmacy keeps it, and the disease-code box my insurer needed was left blank. Nobody told me any of that.

Medero is a phone app that speaks Korean to the clinic on your behalf, without ever speaking for you:

- Before the visit: you describe how you feel in your own language. Medero shows which clinic sign to look for (e.g. 안과, eye clinic) and opens a map search. It builds a case card, and you approve each fact it may say. Anything you leave blank stays "unknown", never "no".
- During the visit: Medero tells staff it's an AI and asks permission first. Then it listens hands-free: Korean is the doctor, your language is you. It answers only from approved facts. Anything new, and every decision (consent, treatment, payment), comes back to you as a question. Emergency words stop everything and show a fixed 119 / 1339 card.
- After the visit: a summary of only what the doctor said. A reminder to ask for the disease code and itemized bill while you're still at the desk. The prescription form read as printed (doses, days, no-substitute, not-covered, validity), always with "confirm with the pharmacist". An insurance checklist built from your insurer's own document, showing what's still missing.

Medero never diagnoses or gives medical advice. It's a communication and navigation tool. A deterministic verifier blocks any Korean reply that isn't backed by an approved fact, and every translation is checked for changed numbers or a flipped "not". Korea is the first market; the patient side works in English and Thai. All demo data is mock.

Live: https://medero-pi.vercel.app
Code: https://github.com/Passavee-Losripat/medero

## More from Meta Global AI Developer Hackathon

- [Hocam.net](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3045)
- [Told Here](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3046)
- [Sumora](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3047)
- [Clippy](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3049)
- [EdgeMind.AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3050)
- [PairProof](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3051)

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