Your health story
stays yours.
Finally, a health companion that puts you in control. Track symptoms, prepare for appointments, and understand your health journey — all with privacy that never compromises.
Your Timeline
EncryptedMorning check-in completed
Today
Medication reminder set
Yesterday
Symptom pattern detected
3 days ago
Dr. visit summary added
1 week ago
AI Ready
Insights waiting for you
Features
Built for patients, by patients
Your Story, Your Control
Every health event, symptom, and milestone lives in your personal timeline. You decide who sees what, when, and why.
AI That Listens
Our companion understands context, remembers your history, and helps you prepare for appointments with personalized insights.
Longitudinal Clarity
See patterns across months and years. Connect the dots between symptoms, treatments, and outcomes that others miss.
Security First
Your privacy is non-negotiable
We built Health Companion with a simple principle: your health data belongs to you, and only you. Here's how we make that happen.
End-to-End Encryption
Your data is encrypted before it leaves your device. Even if we wanted to read it, we couldn't.
Zero-Knowledge Architecture
We store encrypted data, not your health information. Your keys, your data.
HIPAA Compliant
Built from the ground up to meet healthcare's strictest privacy standards.
No Data Sales, Ever
Your health data is not a product. We make money from subscriptions, not selling your information.
How It Works
Simple steps to better health tracking
Tell your story naturally — voice, text, or photos. No forms, no friction.
Watch your health timeline build itself. Events connect, patterns emerge.
Get AI-powered insights before appointments. Share summaries with your care team.
Stay in control. Export, delete, or transfer your data anytime.
Intelligence without intrusion
Our AI helps you understand your health patterns without ever compromising your privacy.
Never trains on your data
Your information stays private
Local processing first
Sensitive data stays on device
Trusted by healthcare professionals and patients alike
FAQ
Common questions, clear answers
How is my data protected?
Your health data is encrypted end-to-end using industry-standard AES-256 encryption. The encryption keys are derived from your password and never leave your device. This means even our team cannot access your unencrypted data.
Can I share my health timeline with my doctor?
Absolutely. You can generate a secure, time-limited link to share specific parts of your health timeline with any healthcare provider. You choose exactly what to include and how long the access lasts.
What happens if I want to delete my account?
You can delete your account and all associated data at any time from your settings. Deletion is permanent and immediate — we don't keep backups of your encrypted health data after deletion.
Does the AI have access to my health data?
Our AI processes your data locally or in secure, isolated environments. It never trains on your personal information, and your data is never used to improve models for other users.
Is there a free plan?
Yes! Our free plan includes your personal health timeline, basic AI insights, and secure data storage. Premium plans add advanced features like family sharing, detailed analytics, and priority support.
Ready to take control of your health story?
Join thousands of patients who've found clarity in their health journey.