Privacy

The short version: we only use your email to tell you about the Terrahail jar, and you can leave the list at any time.

Who is responsible

Nikolay Penev is the controller of your data. Contact: hello@terrahail.com.

What we collect and why

When you join the list we collect your email address and the country you choose. We use them only to run our early-access list and send you launch updates.

Kit’s sign-up script also sends Kit the address of this page, the page you came from, and a random browser ID (see “Cookies and browser storage” below).

Legal basis

Your consent, which you give by ticking the box and confirming your email address. Joining is voluntary. Without your email we simply can’t send you updates.

How long we keep it

Until you unsubscribe.

Who processes it for us

• Kit (ConvertKit LLC, USA) stores the list and sends our emails. Transfers to the USA are covered by standard contractual clauses.
• Cloudflare (Cloudflare, Inc., USA) hosts this website and gives us visitor statistics without cookies. Cloudflare’s data processing addendum, including standard contractual clauses, applies.

Cookies and browser storage

This website sets no cookies of its own, and our visitor statistics use none. The sign-up form comes from Kit, and when it loads:

• Kit’s script saves a random ID (ckid) in your browser’s local storage and sends it to Kit with your sign-up. After you sign up, it also saves the time you subscribed.
• Cloudflare, which delivers Kit’s script, may set a short-lived security cookie (__cf_bm) on convertkit.com to filter out bots.

You can clear these at any time in your browser settings.

Your rights

You can ask us for a copy of your data (also in a portable format), correct it, or have it deleted. You can withdraw your consent at any time. Every email has an unsubscribe link, or you can write to hello@terrahail.com. If you think we’ve handled your data wrongly, you can complain to the data protection authority where you live.

Last updated 14 October 2026.