Legal
Cookie policy.
What cookies and similar technologies Opal uses, and how to control them.
| Name | Purpose | Type |
|---|---|---|
| opal-locale | Remembers your language selection. | Essential · localStorage |
| opal-consent | Stores your cookie/analytics preference. | Essential · localStorage |
| opal_access_token / opal_user | Signed-in session (JWT + name/email). Cleared when the tab closes. | Essential · sessionStorage |
| Plausible (no cookie) | Counts anonymous page views without setting cookies. | Analytics · cookieless |
Your preference
Even though Plausible sets no cookies, you can still opt out of anonymous analytics.
Last updated: 6 August 2026.