Last updated: March 2026
Cookie Policy
What cookies I use, why, and how to control them.
1. What are cookies?
Cookies are small text files stored on your device when you visit a website. They help the site function correctly and give me useful insights to improve the experience. Some cookies are essential; others are optional and only activated with your consent.
2. Essential cookies (always active)
These cookies are necessary for the site to work and cannot be disabled.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| PHPSESSID | PHP session management (language preference, form state) | Session | First-party |
| cookie_consent | Stores your cookie consent decision | 365 days | First-party |
3. Analytics & conversation cookies (require consent)
These are only activated if you click Accept. If you decline or withdraw consent, they are not set — and any saved conversation data is deleted.
| Purpose | What is collected | Duration |
|---|---|---|
| Navigation analytics | Anonymised interaction data: scroll depth, clicks, pages visited. No personally identifiable information. | Up to 2 years |
| Performance measurement | Anonymised traffic metrics: pages visited, session duration, technical performance. IP is anonymised. | Up to 2 years |
| Chatbot conversations | Messages exchanged with EduAI, grouped by session. Saved to understand what topics interest visitors. Deleted if consent is withdrawn. | Until consent withdrawn |
5. Managing your preferences
You can change your cookie preferences at any time by clicking Cookie preferences in the footer. You can also control or delete cookies via your browser settings:
Note: disabling cookies may affect the functionality of this site.
6. Third-party services
This site uses third-party services to measure performance and understand how visitors use it. These services may set their own cookies and process data according to their own privacy policies. By accepting cookies on this site, you agree to their use under those policies.