Cookie Policy

Short version: we use only essential cookies — the ones required for the site and app to function. Optional analytics cookies would load only after you consent through the banner, and as of the effective date above, we run no analytics at all. Declining changes nothing about how the site works.

Essential cookies and storage we use

Name	Type	Purpose	Lifetime
Session / auth cookies (lumen.1labs.app)	Cookie	Keeping you signed in to the Lumen app securely.	Session, or up to 30 days with "remember me"
lumen-cookie-consent	localStorage	Remembering your accept/decline choice so the banner doesn't reappear.	Until you clear browser storage

Optional cookies

None today. If we ever add privacy-respecting analytics to the marketing site, they will load only after you choose "Allow optional cookies" in the banner, this page will be updated first, and your earlier "essential only" choice will continue to be honored.

Third-party cookies

Our marketing pages set no third-party cookies. When you check out, Polar (our merchant of record) sets the cookies needed to process payment on its own domain, under Polar's privacy policy.

Managing cookies

You can change your choice anytime by clearing this site's data in your browser — the banner will reappear. Blocking essential cookies in your browser will prevent sign-in to the app.

Contact

Questions: support@lumen.1labs.app.