# Privacy Policy — RunSignal

RunSignal collects your device location solely to fetch 
local weather and air quality data for calculating a 
running score. Location data is never stored, shared, 
or transmitted to any server. All data is processed 
locally in your browser.

We use the following third-party APIs:
- Open-Meteo (open-meteo.com) — weather data
- Open-Meteo Air Quality API — air quality data

No personal information is collected or retained.

Last updated: March 2026