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Cookie Policy

Short version: we don't use tracking cookies. The only browser storage we use is what's strictly necessary to keep you logged in.

What we store

  • Auth token (localStorage key lumen_token) — keeps you signed in across visits.
  • Theme preference (localStorage key tm_theme) — remembers if you chose light or dark mode.
  • UI state (e.g. whether you dismissed the PWA install banner this session) — small flags in sessionStorage.

What we don't use

  • No Google Analytics, Facebook Pixel, or any third-party tracker.
  • No advertising cookies.
  • No cross-site tracking.
  • No session replay or heatmap tools.

Because all our storage is "strictly necessary" under the EU ePrivacy Directive and GDPR, no consent banner is required. If we ever add analytics, we'll show a banner first.

How to clear

You can clear everything ThinkMint stores by signing out (top right → Profile → Sign out), or by clearing site data in your browser settings for app.thinkmint.se.

Questions? study@thinkmint.se