Privacy policy

Last updated: 19 October 2026. Draft, pending review.

This website is operated by HevraBest Group Ltd (company no. 517045183, Israel) under the brand Tesselyn ("we", "us"). Contact: support@hevrabest.com.

What we process

• Domains and URLs you submit to a checker. We use them only to run the check you asked for and to return the result. We don't store them in a database or link them to you.
• GPSR generator inputs are processed entirely in your browser. They are never sent to our servers.
• Technical data. Our hosting provider, Cloudflare, processes IP addresses and request metadata to deliver and protect the site. This may include short-lived logs and rate limiting. Cloudflare acts as our processor; see Cloudflare's privacy policy.

Cookies and analytics

We don't set cookies and we don't use advertising trackers. If we add privacy-friendly, cookieless analytics later, we will update this page.

Email signup

Email signup isn't open yet. When it opens, we will collect only your email address to send the updates you asked for, and you'll be able to unsubscribe at any time.

Third-party requests made by our checkers

When you check a domain, our server requests public resources from that domain, such as robots.txt, llms.txt, the homepage and the links on a page, and makes public DNS lookups through Cloudflare DNS-over-HTTPS. These requests identify themselves as TesselynHubBot.

Your rights

Depending on where you live (for example under the EU/UK GDPR or the Israeli Privacy Protection Law), you may have the right to access, correct or delete your personal data, or to object to its processing. Email us to make a request. You can also complain to your local data-protection authority.

International transfers

Cloudflare may process data in many countries. Where required, transfers rely on appropriate safeguards such as the EU Standard Contractual Clauses.