Cookie Policy

Last updated: August 21, 2026

This policy describes the cookies and similar technologies used by ZipFencer and how you can control them.

Categories

Essential (always on)

  • Supabase auth session — keeps you signed in.
  • Stripe checkout — required for the embedded payment form to work.
  • Cookie consent record — remembers your choice so we don't ask again on every visit.
  • First-party attribution (zf.attr.v1 in local storage and optional zf_attr cookie, ~90 days) — records landing page, referring site, and campaign parameters (utm_*, click IDs) so we can understand how you found ZipFencer, prevent abuse, and support your account. This is first-party operational data, not a third-party advertising pixel, and is not sold.

These are strictly necessary to deliver the Service you requested and cannot be turned off.

Functional (with consent)

  • UI preferences such as remembered map zoom level, sidebar state.

Analytics (with consent)

When enabled, we use Google Analytics 4 and related Google measurement (including Google Ads conversion measurement imported from GA4) to understand aggregate traffic and product usage. You can withdraw consent anytime via Cookie preferences in the footer.

We use Google Consent Mode v2 with region-specific defaults. The Google tag loads on every page only after those defaults are set. In the EEA, UK, and Switzerland, analytics and ads storage stay denied until you accept this category. In other regions (including the United States), those signals default to granted unless you opt out. While declined or before you choose in an opt-in region, Google may still receive cookieless pings used for spam protection and modeled measurement — not advertising cookies. Accepting Analytics grants analytics_storage, ad_storage, ad_user_data, and ad_personalization (we do not run a separate ads-cookie toggle). Rejecting or customizing Analytics off keeps those signals denied everywhere, including the US.

Managing your preferences

You can change your choices any time by clicking (also in the footer of every page). Most browsers also let you block or delete cookies in their settings.

Do Not Track

Because there is no industry-standard interpretation of Do Not Track signals, we currently do not respond to them. Use the cookie preferences UI above to opt out of non-essential categories.