Cookie Policy

Cookies are small text files that are placed on your device when you visit a website. They are widely used to make websites work efficiently and to provide information to website owners. Cookies can be "persistent" (remaining on your device until deleted) or "session-based" (deleted when you close your browser).

We use cookies and similar technologies (including local storage) for the following purposes: **Essential for the Service to function:** • Keeping you signed in during your session • Maintaining security (CSRF protection) • Remembering your consent preferences **Functional (improving your experience):** • Storing your language/locale preference • Remembering your UI preferences • Maintaining your guest mode data locally

| Cookie | Provider | Purpose | Duration | |---|---|---|---| | sb-access-token | Supabase | Authentication session | Session | | sb-refresh-token | Supabase | Session refresh | 7 days | | csrf-token | Invoicely | Security (CSRF protection) | Session | | invoicely_locale | Invoicely | Language preference | 1 year | | invoicely_guest_data | Invoicely | Guest invoice data (localStorage) | Until cleared | We do not use advertising cookies, tracking cookies, or third-party analytics cookies that monitor your activity across websites.

Some cookies are set by third-party services we use: **Supabase (Authentication):** • Manages your authentication session • Sets access and refresh tokens • See: https://supabase.com/privacy **Stripe (Payments):** • May set cookies during the checkout process • Used to maintain payment session state • See: https://stripe.com/privacy We do not control these third-party cookies. Please refer to the respective privacy policies for more information.

In addition to cookies, we use browser local storage to: • Store your invoice drafts in guest mode • Remember your language preference • Cache application data for better performance Local storage data stays on your device and is never transmitted to our servers. You can clear local storage at any time through your browser settings.

You can control and manage cookies through your browser settings. Most browsers allow you to: • View what cookies are set • Delete individual or all cookies • Block cookies from specific sites • Block all third-party cookies • Clear all cookies when you close the browser **Please note:** Blocking essential cookies may prevent the Service from functioning correctly. You may not be able to sign in or use certain features. **Browser-specific instructions:** • Chrome: Settings > Privacy and security > Cookies • Firefox: Settings > Privacy & Security > Cookies • Safari: Preferences > Privacy > Manage Website Data • Edge: Settings > Cookies and site permissions

We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will update the "Last Updated" date at the top of this page when we make changes.

If you have any questions about our use of cookies, please contact us: **Email:** privacy@zentix.app **Address:** Zentix Pty Ltd, Australia