Cookies
We use no advertising or analytics cookies. That is why you will not see a
consent banner here — cookies that are strictly necessary do not require consent.
What we use
| Name | Purpose | Lifetime |
|---|---|---|
sesja | Keeps you signed in to the course | 30 days |
| Cloudflare cookies | Protection against attacks and abuse | usually up to 24 hours |
Removing them
You can delete cookies in your browser settings. Deleting sesja signs you out of
the course; simply sign in again.
More about data: privacy policy.