Privacy Policy
Last updated: March 2026
1. Who we are
This policy covers uvi.today, a UV index forecast service operated by SimpleMeteo.
2. What data is processed
IP-based geolocation
When you first visit the site, your IP address is processed server-side using the IP2Location LITE database to determine your approximate location for the UV forecast. The IP address is not stored, logged, or transmitted to any third party.
Analytics
We use Simple Analytics, a privacy-first analytics service based in the Netherlands (EU). It collects no personal data, sets no cookies, and does not track individual visitors. Only anonymous, aggregated metrics (page views, referrers, browser type) are recorded.
Local preferences
Your language and temperature unit preferences are stored in your browser's localStorage. This data never leaves your device and is not transmitted to our servers.
Weather API requests
When you view a UV forecast, your selected location's coordinates (latitude/longitude) are sent to Open-Meteo and the CAMS air quality API to retrieve UV and weather data. No personal information is included in these requests.
3. What we do NOT collect
We do not use cookies. We do not require user accounts or authentication. We do not collect names, emails, or phone numbers. We do not track individual users across sessions. We do not sell or share any data with advertisers or third parties.
4. Cookies
uvi.today sets no tracking cookies, no analytics cookies, and no advertising cookies.
5. Third-party services
- Open-Meteo / CAMS — UV and weather data provider. Receives only location coordinates. No personal data.
- Simple Analytics — Privacy-first analytics. Based in the EU. Collects no personal data. No cookies.
- IP2Location LITE — Local IP geolocation database. IP is processed server-side only, never transmitted externally.
- Cloudflare — CDN and DDoS protection. Routes traffic through its network. Does not set cookies in our configuration. See Cloudflare privacy policy.
6. Your rights (GDPR)
Since we do not store personal data in any database, most GDPR data subject rights (access, rectification, erasure, portability) are not applicable. If you have questions, contact us via the link below.
7. Children
This website is not directed at children under 16. We do not knowingly process personal data from children.
8. Changes
If our data practices change materially, this page will be updated before those changes take effect.
9. Contact
Questions about this policy? simplemeteo.com/contact