Privacy Policy

Overview

The Tree of Knowledge ("we", "us", "our") is committed to protecting your privacy. This policy explains how we collect, use, and safeguard information when you use our website.

Information We Collect

Automatically Collected:

• Browser type and version
• Pages visited and time spent
• Referring website
• General location (country/region, not precise)
• Device type (desktop, mobile, tablet)

What We Don't Collect:

• Personal identification information (no accounts required)
• Email addresses (unless you voluntarily provide one)
• Precise location data
• Payment information (handled securely by Stripe)

How We Use Information

• To improve the website and user experience
• To understand which topics are most popular
• To maintain and optimize performance
• To detect and prevent abuse

AI Processing

When you explore topics, your queries are processed by third-party AI services (such as OpenAI or Anthropic) to generate educational content. These queries are not linked to your personal identity and are used solely to provide the service.

Local Storage

We use browser localStorage to remember your preferences (such as music settings and navigation history). This data stays on your device and is not transmitted to our servers.

Cookies

We use minimal cookies for essential functionality. We do not use advertising cookies or sell your data to third parties.

Third-Party Services

• Stripe: Processes donations securely. See Stripe's Privacy Policy.
• Vercel: Hosts our website. See Vercel's Privacy Policy.
• AI Providers: Process educational queries. Data is not stored permanently.

Children's Privacy

Our service is educational and suitable for all ages. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us.

Your Rights

Depending on your location, you may have the right to:

• Access information we hold about you
• Request deletion of your data
• Opt out of tracking
• Lodge a complaint with a supervisory authority

Since we collect minimal data and don't require accounts, most data can be cleared by clearing your browser's localStorage.

California Residents (CCPA)

California residents have the right to know what personal information is collected, request deletion, and opt out of sale. We do not sell personal information.

European Users (GDPR)

We process data based on legitimate interest (providing the service) and consent where required. You may exercise your GDPR rights by contacting us.

Changes to This Policy

We may update this policy from time to time. Significant changes will be noted with an updated "Last updated" date.

Contact

Questions about this policy? Contact us at: privacy@numberonesonsoftware.com