Last updated: 2026
DC Design Tools ("this site") provides free, browser-based utilities for data center infrastructure design — currently the Data Hall CAD/PDF Generator and its Cooling Calculator. This page explains what data is (and isn't) collected when you use it.
Everything you enter into the Layout Generator or Cooling Calculator — room dimensions, rack counts, cooling loads, and so on — is processed entirely in your browser. This site has no backend server and no database: nothing you type, and no DXF, PDF, or Excel file you export, is ever transmitted to us or stored anywhere outside your own device.
This site may display ads served by Google AdSense. Google and its partners may use cookies and similar technologies to serve ads based on your prior visits to this or other websites, and to measure ad performance.
This site may use standard, privacy-respecting hosting analytics (e.g. aggregate visit counts from our hosting provider) to understand traffic at a high level. These do not identify you individually.
Pages here may link to third-party sites. This policy doesn't cover those sites — check their own privacy policies.
If this policy changes, the "Last updated" date above will change too. Continued use of the site after an update means you accept the revised policy.
Questions about this policy can be raised via the Feedback button in the site header.