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Data Center Evidence
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Privacy

Last updated November 11, 2026. Data Center Evidence is run by Lofi Analytics Ltd Co.

This site is read-only

You can read, search, print and download. You cannot send us anything through this site. It has no forms, no accounts and no comment boxes. It sets no cookies. It uses no analytics or advertising tools. Its pages load nothing from other companies’ servers.

What is collected when you visit

Cloudflare hosts this site. To send you a page, Cloudflare’s servers receive what any website receives: your IP address, the address of the page you asked for, the time, and your browser type. Cloudflare uses this to deliver the site and to protect it from abuse, and may keep logs of it under its own privacy policy. We add nothing to that. We do not build visitor profiles and we do not publish visitor information.

Search, filters and the question sheet

Search and filters work inside your browser. The words you type are not sent to us. When you pick a state, your browser downloads that state’s list from this site, the same way it downloads a page.

The question sheet is a page to print or download. You fill it in on paper or on your own device. We never see it.

Messages sent through the old forms

This site used to have two forms. One took corrections, support questions and privacy requests. The other took links to source documents. Both forms were retired when the site became read-only.

A message sent through either form was stored in a private database. The stored record holds the fields you filled in, the time you sent it, and a reference code. If you gave an email address, it is stored too. Your IP address was not stored with the message.

Those records have been kept. The database is no longer connected to the website: the website cannot read it or add to it.

To limit repeat sending, the old forms kept a scrambled daily counter made from the date and the sender’s IP address. Some of those counters may still be in the database.

Links to other sites

Source links open other websites, which have their own privacy practices. The other site may be told that you came from this site, but not which page you were on. The map is drawn from files on this site. It does not send your location or your searches to a map company.

How to contact the operator

This site has no contact form and no public email address. The only way to reach the operator is by post:

Lofi Analytics Ltd Co
4430 West Heidel Road
Mequon, Wisconsin 53092
United States

Write to this address to ask for a copy of a message you sent through the old forms, to correct it, or to have it deleted. Give the reference code if you have it, the approximate date, and what you would like done. Tell us where to send the reply. We may need to check that the request is about your own message. We do not promise a reply time.

Data Center Evidence

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Map data: Compute Atlas by Edward Kubiak, CC BY 4.0. Filtered to data centers; fields normalized.