Privacy Policy
Last updated: February 22, 2026
1. Overview
This Privacy Policy describes how Godojo (godojo.dev) collects, uses, and protects user information.
Godojo is a free educational resource for learning the Go programming language. We do not require registration, do not directly collect personal data, and do not sell data to third parties.
2. Data We Collect
Automatically Collected Data
When you visit our site, the following technical information is automatically collected:
- Analytics data — page views, visit duration, navigation between pages (via Vercel Analytics)
- Technical data — browser type, operating system, screen resolution, browser language
- Performance data — Core Web Vitals metrics (LCP, FID, CLS)
Data We Do NOT Collect
- Names, email addresses, phone numbers
- Payment card information
- Precise location (GPS)
- Account credentials (usernames, passwords)
3. How We Use Data
Collected data is used exclusively for:
- Improving content quality and user experience
- Analyzing lesson and section popularity
- Optimizing site performance
- Identifying and fixing technical issues
4. Third-Party Services
We use the following third-party services:
| Service | Purpose | Policy |
|---|---|---|
| Vercel | Hosting and analytics | vercel.com/legal/privacy-policy |
| Cloudflare | DNS and protection | cloudflare.com/privacypolicy |
| GitHub | Source code | docs.github.com/site-policy/privacy-policies |
5. Cookies
For detailed information about cookies, see our Cookie Policy.
6. Your Rights
You have the right to:
- Know what data is collected about you
- Request deletion of your data
- Opt out of analytics data collection (using ad blockers or browser Do Not Track settings)
7. Security
The site transmits data over the secure HTTPS protocol. We do not store personal data on our servers.
8. Changes to This Policy
We may update this policy. Changes take effect upon publication on this page. We recommend checking for updates periodically.
9. Contact
For privacy questions: GitHub Issues