Lagrange: Enabling Privacy-Preserving Smart City Data Sharing
The Smart City Data Challenge
Modern smart cities generate vast amounts of data from sensors monitoring traffic, energy usage, air quality, and more. While sharing this data with researchers and partners can drive innovation, it also raises significant privacy and security concerns.
Lagrange’s Smart City Proofs
#Lagrange leverages zero-knowledge proofs to enable cities to verify trends—such as meeting emission targets or enhancing traffic safety—without exposing raw location data or personally identifiable information.
Key Benefits
For City Officials: Secure and trustworthy data partnerships.
For Researchers: Access to accurate insights without handling sensitive data.
For Citizens: Confidence that personal information remains protected.
Why It Matters
By facilitating safe and privacy-preserving data sharing, Lagrange empowers smart cities to innovate responsibly, driving progress while safeguarding citizen privacy.
