1. What cookies are
Cookies are small text files stored on your browser to support authentication, preferences, analytics, and security.
2. Cookie categories we use
| Category | Purpose | Can be disabled? |
|---|---|---|
| Essential | Login sessions, fraud prevention, security signals. | No (required for core functionality). |
| Functional | Remembering preferences and study settings. | Yes. |
| Analytics | Understanding usage patterns to improve product quality. | Yes. |
3. Controls available to you
- Use browser-level controls to clear or block cookies.
- Adjust in-app preferences where available.
- Note: blocking essential cookies may prevent login and course access.
4. Minors and privacy
For users under 18, we limit non-essential tracking and prioritize essential-only behavior where practical.
5. Policy updates
Any material change will be reflected through an updated "Last updated" date on this page.