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ConvertFlow

Cookie policy

Last updated: October 2026

ConvertFlow only uses cookies and browser storage that are needed for the site to work.

Cookies

  • cf_anon: identifies your browser session so only you can see and download your conversions. HttpOnly, expires after 30 days.
  • cf_csrf: protects you against cross-site request forgery. Expires after 30 days.

Browser storage

  • Your colour theme preference.
  • Whether you dismissed the support banner (so we don't show it again for a week).
  • The conversion in progress on a tool page, so it survives a page reload. Cleared when the conversion finishes.

We don't use advertising, tracking or analytics cookies, so no cookie consent banner is needed.