Proto: Biomarker OS
Biomarkers in Action
About
Securely store and analyze your lab results to understand your health trends. Integrate with Apple Health and wearables to track daily recovery and receive personalized insights. Optimize your well-being with actionable data.
What's New in Proto
1.1.4
September 24, 2026
Improved on-device workout replay compatibility and route validation, with clearer messages when a workout route cannot be replayed.
Subscriptions & In-App Purchases
Proto Pro Monthly
Full biomarker protocol, billed monthly
FAQ
What is Proto?
Proto is a private biomarker wallet that allows you to upload and track your lab results over time. It integrates with Apple Health and wearables to provide insights into your daily recovery and how it aligns with your bloodwork.
Can I import lab results from different providers into Proto?
Yes, Proto supports importing lab results from providers like Quest, Labcorp, Function Health, MyChart, and any other provider. This allows you to consolidate all your health data in one secure place.
How does Proto calculate health signals?
Proto calculates seven derived health signals, including Recovery, Stress, Inflammation, Metabolic, Cardiovascular, Lipids, and Insulin Sensitivity. These signals are computed on-device using your raw biomarker data.
Is my biomarker data safe with Proto?
Yes, your biomarker data is encrypted on-device using AES-256-GCM, and raw values never leave your device. OAuth tokens are stored securely in the iOS Keychain, and you have the option to delete all data from Settings.
What are the subscription options for Proto Pro?
Proto Pro is an auto-renewable subscription available for $9.99 per month or $74.99 per year. This unlocks the full biomarker protocol and features.
How do I manage or cancel my Proto Pro subscription?
You can manage or cancel your Proto Pro subscription at any time within the app's Settings. The subscription renews automatically unless canceled at least 24 hours before the end of the current period.
Does Proto provide medical advice?
Proto is not a medical device and does not provide medical advice. It is designed to help you track and understand your health data. Always consult your healthcare provider before making any changes to your health regimen.
What devices does Proto support?
Proto is available on Apple Watch, iPhone, and iPad, allowing you to track your health data across your preferred devices.
