Cookie Policy
Last updated: 6 March 2026
1. What are cookies?
Cookies are small text files stored on your device by your web browser. They help websites remember information about your visit.
2. Cookies we use
We use only essential cookies. We do not use any advertising or third-party tracking cookies. We use first-party analytics to understand how people use the app and which lessons need improvement.
| Cookie name | Purpose | Duration | Type |
|---|---|---|---|
| slangy_token | Keeps you logged in (JWT authentication) | 7 days | Essential — HttpOnly, Secure |
| slangy_anon_id | Identifies your session and records anonymous usage analytics (random ID — no personal data) | 30 days | Essential — HttpOnly, Secure |
3. Local storage
| Key | Purpose |
|---|---|
| slangy_cookies_ok | Remembers that you dismissed the cookie banner |
4. Third-party cookies
We do not set any third-party cookies. External services we link to (e.g., Buy Me a Coffee, Stripe checkout) may set their own cookies on their domains when you visit them.
5. Managing cookies
You can delete or block cookies through your browser settings. Note that blocking essential cookies will prevent login and lesson sessions from working.
6. Changes
We will update this page if we add new cookies. The "Last updated" date above will reflect changes.