Cookie policy

What we set, why, and how to opt out. Effective March 1, 2024.

What is a cookie?

A cookie is a small piece of data a website stores in your browser. We also use similar technologies (local storage, pixels, SDKs in mobile apps). When we say "cookies" below we mean all of these.

Categories

Category	Purpose	Examples	Opt out
Essential	Authentication, security, basic site function	`fl_sess, csrftoken, cookie_consent`	Cannot be disabled.
Performance	Aggregated analytics, error reports	`_fl_pageview, _fl_perf, sentry_*`	Off by default; opt in via banner.
Marketing	Measure ad effectiveness, suppression of seen ads	`_fl_attr, _fl_camp`	Off by default; opt in via banner.

Your choices

Use the cookie banner to set your preferences.
Update preferences any time in account settings (Notifications tab).
Configure your browser to block third-party cookies (this may affect some site features).
Send a Global Privacy Control (GPC) signal — we honor it as an opt-out of marketing categories.

Third-party cookies

We use a small set of third-party providers: payment processors (Stripe), error monitoring (Sentry), email delivery (Postmark), and search analytics (self-hosted Plausible). These providers may set their own cookies subject to their own policies.

Updates

We update this page when we add or remove cookie categories. Material changes are also surfaced in the cookie banner.

Related: Privacy, Terms, security.txt.