Health Connect: Privacy-Driven Health Data Sharing Across Apps

What is Health Connect?

Health Connect is a privacy-first data hub from Google that serves as a central repository and bridge for health, fitness, and wellbeing data across compatible Android apps. By coordinating data exchange with explicit user consent, Health Connect helps your apps work together without exposing your private information.

Core features and benefits

• Privacy-first data sharing ensures that data is accessed only with your explicit consent and that you decide what passes between apps.
• Fine-grained data types includes steps, heart rate, sleep, workouts, weight, blood pressure, and other wellness metrics, enabling precise sharing controls.
• Unified data hub provides a single source of truth for your health data, improving accuracy and reducing fragmentation.
• Developer-friendly API offers a simple integration path for health, fitness, and wellbeing apps, accelerating time-to-market.
• Cross-app interoperability enables a cohesive user experience where apps collaborate without duplicating data entry.
• Consent management presents clear options to review, modify, or revoke permissions at any time.

Why this matters to you

• Consolidated view of your health information across apps
• Better insights from synchronized metrics
• Stronger privacy controls with transparent data handling
• Less friction when you switch apps or add new ones

How Health Connect works

1. Install Health Connect and open the app to review available data types.
2. Grant consent for the data types you want to share with compatible apps.
3. Authorize individual apps to read or write data through the Health Connect hub.
4. Let the system sync data securely in the background, keeping your devices up to date.

Data types and permissions

Health Connect supports a broad spectrum of health and fitness data. You control exactly which categories are shared, and apps access only the data you permit.

• Activity data: steps, distance, calories
• Vitals: heart rate, blood pressure
• Sleep and recovery metrics
• Body measurements: weight, height, BMI
• Custom metrics defined by participating apps

Privacy and security commitments

Google emphasizes a privacy-by-default approach. Data sharing occurs only after clear user consent, and you can review or revoke permissions at any time. Health Connect minimizes data exposure by design and uses secure data channels to transfer information between apps.

Getting started

Ready to harmonize your health data ecosystem? Install Health Connect on your Android device, review the data types you wish to share, and authorize trusted apps. Your health journey becomes simpler, safer, and more insightful when data works together.