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Cookie Policy

Last updated: March 6, 2026

1. What Are Cookies

Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences and understand how you interact with it.

2. Cookies We Use

Strictly necessary cookies

These cookies are essential for the site to function. They handle authentication sessions (sign-in state) and security. You cannot opt out of these cookies as the service would not work without them.

  • Session cookie — keeps you signed in (set by BetterAuth)

Analytics cookies

We use PostHog (EU-hosted) to collect anonymized usage data such as page views and feature interactions. This helps us improve the product. No personally identifiable information is collected for anonymous visitors.

  • PostHog cookie — anonymous session tracking (EU servers)

Marketing & measurement cookies

We use Google Ads conversion tracking to measure the effectiveness of our own advertising campaigns. This cookie is set only when you arrive via a Google Ads click.

  • Google Ads (gtag) — conversion measurement

3. Third-Party Advertising Cookies

We do not use third-party advertising cookies. We do not serve ads on AdBrief and do not allow third-party ad networks to place cookies on our site.

4. Managing Cookies

You can control cookies through your browser settings. Most browsers allow you to block or delete cookies. Note that blocking strictly necessary cookies will prevent you from signing in to AdBrief.

You can also withdraw your consent for analytics and marketing cookies at any time using the cookie banner at the bottom of the page.

5. Changes to This Policy

We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated date.

6. Contact

For any questions regarding cookies, please contact us at hello@adbrief.app.