SOMMERVILLE.CC
Cookie Policy
Updated 2026-09-19
Essential website functions
Sommerville.cc uses a first-party session cookie called sommerville_session for account login, request security and session continuity. It is a browser-session cookie; inactive account sessions are checked after two hours. The site also uses local browser storage for saved tool settings and preferences you choose.
Your cookie choice
We store your consent choice in local storage under sommerville-consent-v1 for up to six months. This record contains your choices, the policy version and the time saved. It is used to remember your selection, not to identify you for advertising.
Optional analytics
Optional website analytics is currently disabled. Accepting analytics records your preference but does not enable an unconfigured service. If analytics is enabled later, it must respect your consent and browser privacy signals, and this policy must describe the service and retention before collection starts. We currently provide no optional advertising category.
Changing your decision
Use Cookie settings in the footer to accept or reject optional analytics at any time. Rejecting optional cookies does not prevent access to the public website or essential account features. You can also clear cookies and local storage in your browser; doing so may sign you out or remove saved tool settings.
External services
Links to other websites open services with their own privacy and cookie practices. Contact us with questions about storage used on this site.