Legal

Cookie Policy

Effective 5 June 2026 · Version 1.0

Quorum's own application does not use traditional HTTP cookies. Instead, we use browser local storage — a similar technology that stores small pieces of data in your browser. This page lists every key we store, what it contains, and how to manage it. The one exception is the Meta Pixel described under Analytics below, which does set conventional first-party cookies.

Local storage registry

quorum_cookie_consent Strictly Necessary

Records your cookie consent choices (necessary, functional, analytics). Required to respect your preferences across visits.

Duration: Until manually cleared

quorum_theme Strictly Necessary

Remembers your light / dark mode preference so the interface loads in your chosen theme without a flash.

Duration: Until manually cleared

quorum_user_email Authentication

Persists your email address after signing in so the interface can recognise you across page loads without a fresh session check.

Duration: Until you sign out or clear storage

quorum_device_id Functional — consent required

An anonymous identifier generated on your device. Used to group decision sessions created before you sign in, so history is preserved at sign-up.

Duration: Until manually cleared

quorum_session_ids Functional — consent required

A local list of decision session IDs created on this device. Allows the home screen to show your recent decisions without a server request.

Duration: Until manually cleared

sb-*-auth-token Authentication

Supabase authentication session token. Maintains your signed-in state across browser sessions.

Duration: Per Supabase session defaults

_fbp / _fbc Advertising — consent required

Set by the Meta Pixel (see Analytics below) on our domain. Used by Meta to measure the effectiveness of our ads and to attribute a session back to the ad that led to it.

Duration: Set by Meta; typically up to 90 days

Analytics

Quorum uses the Meta Pixel (Meta/Facebook) on our public marketing pages to measure the performance of our Meta ad campaigns — for example, recording a page visit or a completed booking so we know an ad led to it. The Pixel is not used inside the signed-in Quorum application, and no decision content is ever shared with Meta. See Meta's Privacy Policy for how Meta itself handles this data. Beyond the Meta Pixel, Quorum does not use any other third-party analytics or cross-site tracking technologies. The analytics toggle in your consent preferences is reserved for potential future use and is off by default.

Managing your preferences

You can update your consent choices at any time via the Privacy Center in app Settings. Revoking functional consent means new session IDs and device identifiers will no longer be written to your device. Previously created sessions remain accessible via their direct URL.