Cookie Policy

Axiom Charts LLC ("Axiom Charts," "Company," "we," "us," or "our") uses cookies, local storage, and similar browser technologies across its website, account experiences, support tools, and commerce flows.

Cookies are small text files stored on your browser or device. Similar technologies include local storage, session storage, pixels, SDK state, and related browser-access technologies.

We use these technologies to help operate the website, maintain sessions, preserve cart state, support secure checkout-related flows, and run support or operational tooling.

We group browser-side technologies into four categories so the line between what is required and what is optional stays explicit.

• Necessary: Supabase authentication/session cookies, local cart persistence in browser storage, checkout-return continuity state, subscription update continuity state, and Paddle-related billing or checkout state needed for an actively requested purchase or billing action.
• Functionality: Featurebase support tooling used for optional chat, messenger, changelog, or help-center interactions when you choose to enable support tools.
• Analytics: Vercel Analytics used for optional traffic and product measurement after analytics consent is granted.
• Marketing: Affonso affiliate attribution tooling, including the `affonso_referral` cookie after marketing consent and `affonso_id` URL continuity before consent.

Some technologies used on the site may be set or controlled by third-party providers integrated into the service, including payment, support, affiliate attribution, analytics, hosting, or authentication providers.

Our affiliate tooling uses Affonso in consent mode. Before marketing consent, the script may detect affiliate parameters and preserve an `affonso_id` value in the URL for continuity without setting the `affonso_referral` marketing cookie or sending personal data for lead tracking.

Those providers may have their own policies governing how they use cookies or similar technologies in connection with their services.

We use strictly necessary technologies where needed to deliver services you request, including account sessions, cart continuity, secure access, checkout-related flows, and explicitly requested billing actions.

Where applicable law requires consent for non-essential technologies, we seek consent before enabling optional support tooling, analytics, or marketing technologies.

You can manage cookies and related browser storage through your browser or device settings, including by blocking or deleting stored data.

You can also reopen our consent preferences through the Cookie settings control in the site footer to change optional categories at any time.

You can clear local storage to remove certain client-side state such as saved cart contents.

Blocking or deleting essential cookies or storage technologies may prevent parts of the service from functioning correctly, including login persistence, checkout continuity, account-related features, or secure billing flows.

Disabling optional categories does not prevent account security, cart continuity, purchases, or product access from working, but it can disable support chat, affiliate attribution, or analytics.

We may update this Cookie Policy as technologies, providers, product features, or legal requirements change.

Questions about this Cookie Policy can be sent to hello@axiomcharts.com, or contact us.