Privacy Policy

Last updated:

Summary

  • ThatAdmin does not use cookies, analytics or tracking.
  • The Subnet Calculator runs in your browser. Nothing is sent.
  • My IP reads your IP address to show it to you. ThatAdmin does not store it.
  • The website is hosted by Cloudflare.

Who is responsible

ThatAdmin is run by Adam, a private individual based in Poland. He is the data controller under the GDPR. Contact: privacy@thatadmin.com.

My IP

When you open My IP, your browser sends a request to ThatAdmin. The server reads the IP address of that request and the approximate location and network details that Cloudflare derives from it: country, region, city, network organization, ASN and time zone.

These details are sent back only to you and are not saved by ThatAdmin. The response is marked as not cacheable. Your browser's location permission is never requested.

Tools that run in your browser

The Subnet Calculator processes your input only in your browser. Copy buttons write to your clipboard locally and do not send data anywhere.

Hosting by Cloudflare

Cloudflare delivers this website. Like any web host, it processes your IP address and technical request data to deliver pages and protect the website from attacks.

Cloudflare acts as a processor under its Data Processing Addendum. It is certified under the EU-U.S. Data Privacy Framework. See the Cloudflare Privacy Policy for details.

Email

If you email ThatAdmin, your address and message are used only to reply and are deleted when no longer needed for the conversation.

Legal basis

Data is processed on the basis of legitimate interest (Article 6(1)(f) GDPR): providing the tools you request, operating the website securely and answering your messages.

Your rights

You have the right to access, rectify and erase your data, to restrict processing and to object to it. To exercise these rights, email privacy@thatadmin.com.

You can also lodge a complaint with the Polish data protection authority, Prezes Urzędu Ochrony Danych Osobowych (UODO).

Changes

This policy is updated when ThatAdmin changes how it handles data. The date at the top shows the latest version.