Privacy Policy
We built NataSpeed with privacy as a core principle. Here's exactly what happens with your data — in plain language.
Last updated: May 2026
What We Collect
- Speed test results (download, upload, ping, jitter) — stored locally in your browser's localStorage only.
- Your ISP name and public IP address — fetched from Fast.com API for display purposes, never stored on our servers.
- No personal account, email, or registration is required.
What We Do NOT Collect
- We do not store any test results on our servers.
- We do not use cookies for tracking or advertising.
- We do not sell, share, or trade any user data.
- We do not use third-party analytics (no Google Analytics, no Facebook Pixel).
Third-Party Services
- Cloudflare CDN (speed.cloudflare.com) — used to measure download and upload speed. Subject to Cloudflare's privacy policy.
- ipinfo.io — used to fetch your ISP name and public IP for display. Subject to ipinfo.io's privacy policy.
- Vercel / Next.js — the platform hosting this application. Server logs may be generated per Vercel's policies.
Deleting Your Data
- All test history is stored exclusively in your browser's localStorage.
- You can clear your history at any time directly from the History page.
- Clearing your browser's site data will permanently remove all local history.
Questions about this policy? Reach out via GitHub.