Cookie policy
Updated 30 October 2026
Public pages and learning tools
The public calculator and preparation quiz work without an account. Their inputs stay in browser memory until the page is closed or refreshed. We do not use these tools to create a persistent profile.
Essential account storage
The member platform uses cookies to protect sessions, support email verification and complete signup. These are separate from optional advertising choices. Browser cookie controls can affect account access and checkout.
Optional advertising
When advertising is enabled, the consent message describes Google's advertising purposes and partners. Ad requests remain disabled until the configured consent requirements are satisfied. Rejecting advertising does not block the public learning library. Google and its partners control their own advertising cookies and retention as described in their notices.
Change your choice
Use the button below to reopen available privacy choices. If advertising is disabled, the settings notice will say so. The public website and member subdomain may present separate privacy choices.