Cookies

Last updated 4 Oct 2026

Last updated: 4 October 2026

nanflows.com uses as little as possible: one cookie to keep you signed in, two small first-party cookies about purchases, and no third-party tracking or advertising cookies.

Cookies we set

• nf_session: keeps you signed in to your dashboard. Set only when you log in. It is secure and HTTP-only (page scripts can't read it) and lasts up to 30 days, or until you log out. Strictly necessary.
• nf_cart: a random id that connects your Buy click to the sign-up and payment that follow, so a purchase you started is not lost when you create an account. Set when you click Buy, HTTP-only, kept for 30 days.
• nf_src: remembers where your first visit came from (the referring site, the first page you opened, and any campaign tags such as utm_source in the link), so we can see which pages and campaigns lead to purchases. Set on your first visit, kept for 30 days, used only by us.

Stored in your browser

• nf-theme (local storage, not a cookie): remembers whether you chose light or dark mode. It stays on your device and is never sent to us.

Third parties

• Fonts are served from our own site, so loading a page doesn't contact Google or any font service.
• Payments: when you buy, you go to Polar's checkout, which sets its own cookies to process the payment safely. See Polar's privacy and cookie policy.
• We don't use Google Analytics, advertising pixels or social media trackers.

Our plugins on your site

The Nanflows plugins may set cookies or local storage on your website, for example to remember that a visitor closed a popup or what is in their cart. You, as the site owner, decide on those and list them in your own cookie policy. The Popup plugin can wait for your consent tool before counting anything.

Managing cookies

You can block or delete cookies in your browser settings. If you block nf_session, you can't sign in.

Contact

Questions or requests: email support@nanflows.com.