Privacy Policy
Last updated: June 20, 2026
NovaSolver ("we", "the site") provides free, browser-based science & engineering simulators and technical articles. No account is required, and we do not directly collect personal information such as name, address or phone number. This policy explains the information we handle.
1. Information we collect
- Analytics (Google Analytics 4) — We use Google Analytics (measurement ID: G-RSYX6L0L61) to understand usage. Cookies collect anonymous statistics such as pages viewed, referrer, approximate region and device type. No personally identifying information is included.
- Advertising (Google AdSense) — Third-party vendor Google may use cookies to serve ads based on your visits to this and other sites.
- Feedback — "Helpful / more detail / report error" votes store only an anonymous per-page tally on the server. No identifying information is stored.
- Browser storage (localStorage) — Small data such as a "voted" flag is stored only in your browser and is not sent to the server.
2. Cookies and opt-out
- You can disable personalized ads via Google Ads Settings.
- See Google's policy on third-party advertising cookies.
- You may disable or delete cookies in your browser settings (some features may be limited).
3. Third-party services
We use third-party services including Google (Analytics, AdSense), Google Fonts and a CDN (Cloudflare). Their handling of data is governed by their own privacy policies.
4. External links
This site contains links to external sites including GitHub (open-source code). We are not responsible for how linked sites handle information.
5. Changes
This policy may be revised without notice. Material changes will be announced on this page.
6. Contact
For questions about this policy, please use our request / contact form.