Cookie Policy

Last updated: 20 February 2026

1. What are cookies?

Cookies are small text files stored on your device when you visit a website. They help websites remember your preferences and improve your experience.

2. Cookies we use

Essential cookies (strictly necessary)

These cookies are required for the Platform to function. They cannot be disabled.

  • Authentication cookies (Supabase Auth) — maintain your login session. Expire when you log out or after 7 days of inactivity.
  • CSRF protection — prevent cross-site request forgery attacks. Session-scoped.

Functional cookies

These cookies remember your preferences to provide a better experience.

  • Theme preference — remembers your light/dark mode choice. Persistent.
  • Sidebar state — remembers whether the sidebar is expanded or collapsed. Persistent.

Analytics cookies

We do not currently use analytics cookies. If we introduce them in the future, we will update this policy and ask for your consent.

Third-party cookies

We do not use advertising or tracking cookies. Our third-party services (Supabase, Vercel) may set their own essential cookies for security and performance purposes.

3. Managing cookies

You can control cookies through your browser settings. Most browsers allow you to:

  • View what cookies are set.
  • Delete individual or all cookies.
  • Block cookies from specific or all websites.
  • Set preferences for first-party and third-party cookies.

Please note that disabling essential cookies will prevent you from logging in and using the Platform.

4. Local storage

In addition to cookies, we use browser local storage for:

  • Application state — UI preferences such as selected views and filter settings.
  • Draft content — temporary auto-saves of content you are editing, to prevent data loss.

Local storage data remains on your device until cleared manually or via browser settings.

5. Changes to this policy

We will update this Cookie Policy if we introduce new cookies or change how we use existing ones. Significant changes will be communicated via the Platform.

6. Contact

For questions about our use of cookies, contact us at: privacy@postwithpurpose.co.uk