Privacy policy

Last updated November 6, 2026

What we collect

When you use this site, our own analytics records how the site is used. That includes pages you view, links and buttons you click, when you start or submit a form, errors the site hits, your screen size, the page that sent you here, your browser type, and your general country based on your IP address.

We do not record what you type into forms through this analytics. We do not sell your personal information.

Cookies

We set our own first-party cookies on this site:

• A random visitor ID that lasts up to one year, so we can count return visits.
• A random session ID that lasts 30 minutes after your last activity.
• A record of which version of a page you were shown when we test changes.

You can clear or block these cookies in your browser settings. The site will still work.

Who processes the data

We use service providers to run this site and store analytics, including Vercel for hosting and Tinybird for analytics storage. We keep analytics events for about 400 days. If we add advertising tools, we will update this page first.

Your choices

Depending on where you live, you may have the right to access, correct, or delete personal information we hold about you, or to opt out of certain uses. To make a request, use the contact details below.

Children

This site is meant for adults. We do not knowingly collect data from children under 13.

Contact

Email us at hello@bestfriendformula.com with any privacy question.