Snow Protocol

Snow Protocol

About this app

Advanced Health Analytics. Keep Your Data Private.

Snow Protocol is a privacy-first health analytics platform that puts you in control. Your health data can serve a critical role in advancing wellness understanding, but ultimately it is your data and you should own it on your own personal phone. With Snow, your phone runs sophisticated health analyses entirely on-device for complete privacy. Your device automatically contributes to health analytics in the background, earning you credits, all without your data ever actually leaving your device.

🔬 How It Works

Your phone automatically contributes to health analyses in the background using zero-knowledge cryptography. Analysis code runs locally on your device, processes your Health Connect data, and sends only encrypted statistical results. Meanwhile, Helen, your personal AI assistant, interprets your data and provides general wellness information.

1. Install the app and connect Health Connect
2. As new analyses become available (created by John, our democratized AI), you can opt-in to participation. Some analyses may ask you some additional questions.
3. At night, your device automatically contributes to available analyses
4. At the same time, Helen analyzes your recent health data and your results
5. Wake up to insights and general wellness information, all without your data leaving your phone
6. Earn credits automatically for participation

✨ Key Features

Helen: Your Personal AI Assistant
• Runs overnight while your phone charges, entirely on-device
• Wake up to personalized insights about your recent health
• All processing on your phone; no data sent to cloud services
• Complete privacy—your personal health data never leaves your device

John: Democratic Analysis Creator
• AI agent that explores user-voted health topics
• Creates analysis scripts based on what the users wants to understand
• Works with aggregate data only—never sees individual health information

Automatic Background Analysis
• Device contributes to health analyses
• Earn credits passively while helping advance health analytics
• Full control over which data types to share

Privacy-First Design
• Zero-knowledge proofs ensure raw health data never leaves your phone
• Only statistical results transmitted
• On-device AI (Helen) means your data stays completely private
• Cloud AI (John) only sees aggregate statistics

🤖 Two AI Agents Working For You

Helen (On Your Device)
• Runs entirely on your phone while you sleep
• Direct access to your full health history
• Complete privacy—analysis never leaves your phone
• Results ready when you wake up
• No data breaches, no cloud storage, no third-party access

John (In The Cloud)
• Explores user-guided health topics
• Creates analysis scripts based on user priorities
• Works with aggregate data only
• Never sees your personal health data

🔐 Your Privacy Guaranteed

Snow Protocol uses cutting-edge cryptographic techniques to mathematically guarantee:

• Your raw health data never leaves your device
• Only aggregated statistics are transmitted
• All computations are verifiable without revealing your data
• Helen's personal analysis happens locally on your phone
• John only works with aggregate user data

🔗 Learn More

Visit snowprotocol.io for detailed information about our privacy architecture, analysis methodology, and platform capabilities.

Join the Future of Health Analytics

Download Snow Protocol today. Your device contributes to health analytics while Helen, your personal AI assistant, explores your health data overnight. Your data, your AI, your control, your impact.

Disclaimer

Snow is a health analytics platform, not a medical research platform. Analytical results are not intended for use in medical research studies or clinical trials. The platform is not intended for diagnostic or treatment purposes.

What’s new

- Bug fixes