This policy describes cookies and similar storage or access technologies used on quofix.app.

Essential technologies keep the service working. Optional analytics and advertising tags load only if you allow them in the cookie banner or cookie settings.

Quofix — contact support@quofix.app for operator and correspondence details.

These technologies are required for core functionality and do not need consent under UK PECR when used only for that purpose.

• Authentication session (Supabase) — keeps you signed in
• quofix-consent-preferences (local storage) — remembers your cookie choices
• Calculator draft and workspace state (local or session storage on your device) — preserves in-progress takeoff until you clear browser data
• Sidebar layout preference (local storage, where used)

Vercel Analytics may load after you accept service analytics. It collects aggregate page-view information to help us understand reliability and usage patterns.

We do not use this category for advertising attribution. Reject non-essential technologies in the banner to keep it off.

Google Ads conversion tags may load after you accept advertising and conversion measurement. They help measure sign-up and checkout conversions from ads.

Tags are blocked until marketing consent is granted. Withdraw consent at any time via Cookie settings in the footer.

Use Accept non-essential, Reject non-essential or Manage settings in the banner when it appears.

Open Cookie settings from the site footer at any time to change or withdraw consent.

Clear site data in your browser to remove local storage entries, which may sign you out or reset drafts.

Cookie policy version: 2026-06-1. Consent policy version: 2026-06-1.

Contact support@quofix.app for privacy questions. See also our privacy policy at /privacy.