Privacy.

Last updated July 2026 · plain-language summary

Tokens & Rails is a free educational site. This is a plain-language summary of what we collect, why, and what we never do. If we make a material change, we'll update this page.

What we collect

• Your email — only if you give it to us. When you join the waitlist, we store your address to send new-chapter updates. It's handled by our newsletter/form provider, nothing more.
• Privacy-friendly analytics. We measure page views, referrers and rough location using a cookie-less tool — no cross-site tracking, no advertising identifiers.
• Basic server logs (IP, browser type), kept briefly for security and abuse prevention.

What we never do

• Sell or rent your data. Ever.
• Show ads, or share your data with advertisers or data brokers.
• Track you across other websites.
• Use invasive cookies.

Your reading progress stays on your device

The chapter ticks and streak you see are stored in your browser's local storage. That never leaves your device and never reaches us — clear your browser data and it's gone.

Third parties we rely on

Google Fonts serves the typefaces; our newsletter provider handles waitlist emails; our analytics provider counts visits. Each has its own privacy policy. We keep this list short on purpose.

Your choices

Every email includes a one-click unsubscribe. Want to see or delete what we hold about you? Email us and we'll take care of it. The site isn't directed at children.