What We Store
Only two things are stored, both exclusively on your device:
- Topic progress — topics you've marked complete, saved in your browser's IndexedDB.
Neither item is ever transmitted to our servers.
What We Don't Collect
No account required. We intentionally have no login, no sign up, and no server side user data.
We do not collect names, emails, phone numbers, government IDs, IP addresses, device fingerprints, payment information, or any personally identifiable information.
Analytics
We use Cloudflare Web Analytics to understand aggregated usage patterns like page views and load times. This service is strictly privacy-first, cookie-less, and does not track individual user identities across the web. Neither your IP address nor your study progress is linked to these metrics.
Your Control
Clear all stored progress any time using the Reset button on any roadmap page, or through your browser's site data settings. Because data lives only on your device, we cannot recover it once cleared.
Questions
For privacy questions, reach out via email.
Contact page