Recosanté: Digital Public Service for Environmental Health Monitoring
Discover how Recosanté successfully created a digital public service to monitor environment and protect health, integrating scattered data sources and providing personalized recommendations.

🌍 A digital public service to monitor the environment and protect health with Recosanté
The Recosanté project is part of the 4th national environmental health plan "One environment, one health" (2021-2025). The goal was to create a digital public service capable of gathering and disseminating essential information about air quality, weather conditions, UV indices, and pollen risk, while providing reliable and personalized recommendations.
🏔️ Meeting the challenges of data integration and personalization for an effective public health application
The development of Recosanté presented several major challenges:
- Integration of scattered data: Aggregating information from multiple sources (Atmo France, Météo France, RNSA, etc.) while ensuring their consistency and accessibility within a single platform.
- Personalization of recommendations: Developing a system capable of providing advice tailored to users' specific needs based on real-time environmental data.
- Accessibility and ease of use: Designing a simple and intuitive mobile application, capable of informing a wide audience while enabling informed decision-making to protect health.
To meet these challenges, the Recosanté team adopted an agile approach, with support from Selego. We developed an MVP in a few months, iterating several times to adjust features and ensure a smooth and efficient user experience.
📈 An evolving application to protect public health
Since its launch, Recosanté has become an essential tool for thousands of French citizens who want to protect their health against environmental risks. With increasing adoption rates and continuously enriched features, Recosanté exemplifies a successful collaboration between BetaGouv and Selego, demonstrating our commitment to improving public health through digital innovation.
Key Achievements
- Digital public service for environmental health monitoring
- Multi-source data integration from Atmo France, Météo France, RNSA
- Personalized recommendations based on real-time environmental data
- Intuitive mobile application for wide audience accessibility
- Agile development approach with iterative improvements
- Successful collaboration between BetaGouv and Selego
- Thousands of French citizens using the platform
Technical Challenges Overcome
Data Integration
- Aggregating information from multiple sources
- Ensuring data consistency and accessibility
- Real-time data processing and updates
Personalization System
- Tailored recommendations based on user needs
- Real-time environmental data analysis
- Dynamic content generation
User Experience
- Simple and intuitive mobile application
- Wide audience accessibility
- Informed decision-making capabilities
Results & Impact
Before Recosanté
- • Scattered environmental data sources
- • No centralized health monitoring platform
- • Limited personalized recommendations
- • Difficult access to environmental health info
After Recosanté
- • Centralized digital public service
- • Integrated multi-source data platform
- • Personalized health recommendations
- • Accessible mobile application
Technologies Used
Data Sources
Atmo France, Météo France, RNSA
Platform
Mobile Application
Development
Agile Methodology
FAQ
What is Recosanté?
Recosanté is a digital public service that monitors environmental health, providing information about air quality, weather conditions, UV indices, and pollen risk with personalized recommendations.
What were the main challenges?
The biggest challenges were integrating scattered data from multiple sources, creating personalized recommendations, and designing an accessible mobile application for a wide audience.
How long did development take?
The MVP was developed in a few months using an agile approach, with multiple iterations to adjust features and ensure optimal user experience.
Lessons Learned
- Agile methodology is essential for public service development
- Data integration from multiple sources requires careful planning
- User experience should prioritize accessibility and simplicity
- Iterative development helps refine features based on user feedback