# Claw & Order

- **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:** [Max Hsu](https://cerebralvalley.ai/u/naomi9964)
- **GitHub:** https://github.com/Naomi9964/GuardPet
- **Demo video:** https://youtube.com/shorts/877yItWbW9o?feature=share
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2656

GuardPet is an Android security-guardian pet: a floating cat companion that watches over the phone and warns the user about scams in plain language. It automatically detects scam text messages, risky app permissions, suspicious links, suspicious calls, and open Wi-Fi networks — all on-device, with no security report to read and no jargon to decode. The people most targeted by scams — non-technical and elderly users — are the least able to act on technical warnings, so every alert tells them what happened, why it is risky, and what to do next. During the hackathon sprint, GuardPet gained an opt-in AI explanation layer: with the user's permission, Meta's models explain alerts, links, and chat answers in everyday language, and transcribe voice questions. The on-device engine always makes the decision; the model only explains it.

## More from Meta Global AI Developer Hackathon

- [Bijay Yerra](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2653)
- [Walkdown](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2654)
- [AutoPatch](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2655)
- [Mikails](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2657)
- [Dekuboy](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2658)
- [Anton Novozhilov Robotscity](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2659)

---

Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2656. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt