Cookies
This application uses the first-party weathermail cookie to maintain sessions, protect forms and remember your chosen language. It is a session cookie with no persistent browser expiry; browsers may restore it when restoring a session. On the server, sessions become invalid after 24 hours of inactivity. The cookie does not contain your password. It is sent only over HTTPS on the public service and is inaccessible to JavaScript. You can delete it in browser settings, which ends your session. The application sets no analytics or advertising cookies. Cookies strictly necessary for a requested service do not require consent. Future optional tools must be disclosed and, where required, depend on prior, withdrawable consent.