# ConVía

- **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:** [Juan David Gonzalez Rubio](https://cerebralvalley.ai/u/juanda18)
- **GitHub:** https://github.com/JuanDaGonz18/convia-hackathon
- **Demo video:** https://youtu.be/GNadpCJzaLQ
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4255

ConVía is a verified carpooling app for university students and staff in Chía and the Sabana area (Colombia). In our student survey, the main reason people don't share rides is distrust: who is getting into my car, and is this really my ride? During the hackathon I added Meta's models exactly where a ride is most fragile.

Built during the event:
- Pickup check: the passenger films the arriving car for 3 seconds. SAM 3.1 tracks the car and its plate, Muse Spark reads plate, brand and color, and our code (never the model) answers "This is your ride", "Don't get in" or "Film again".
- Verifiable trip assistant: describe your trip in Spanish or English. An agent on Muse Spark Open searches and proposes one seat; deterministic checks against the database and a Muse Spark 1.3 judge check every claim before you can confirm, and the confirmation is bound to the exact trip and price.
- Student ID verification for open sign-up: the face is matched on the phone and never sent; Muse Spark only reads the text around it.
- Vehicle autofill from one photo, a Spanish/English app, and a judges' demo mode with fictional sample cars made with Muse Image.

Results: 32/32 scored passenger cases passed, 0 proposals wrongly marked as verified, p95 under 10 s, about $0.006 per assistant run. No false "Don't get in" on 7 real pickup clips, 3 of them at night.

Try it: https://convia-hackathon.pages.dev
Android APK: https://github.com/JuanDaGonz18/convia-hackathon/releases/download/v1.0-hackathon/convia.apk

Demo accounts for judges (please use one passenger account per judge):
- pasajero@demo.convia.test / Demo-AwpUM7KH9HtA
- pasajero2@demo.convia.test / Demo-KFs6p-05Uw8y
- pasajero3@demo.convia.test / Demo-CIUvkmsRi5_u
- pasajero4@demo.convia.test / Demo-1ZOKhGo7MNuq
- pasajero5@demo.convia.test / Demo-_jY3C7Y22uGk
The driver account (conductor@demo.convia.test) is operated by me. Please don't start, finish or edit the demo trips; each passenger already has an accepted trip, refreshed every day.

## More from Meta Global AI Developer Hackathon

- [Jordan´s Team](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4252)
- [StartHustler](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4253)
- [Oera](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4254)
- [Mohamed Belhassen](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4256)
- [Cetchup](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4257)
- [rob](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4258)

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