Privacy Settings

What this page controls

CADArchive uses two small, anonymous, first-party identifiers to understand how the site is used — which pages, searches and downloads are popular. Neither is shared with advertisers, and neither is used to identify you personally. This is described in full in our Privacy Policy.

This page is separate from Google’s advertising consent tool.If CADArchive shows ads, Google manages its own consent choices (for things like ad personalisation) through its own consent prompt and “Manage options” link — changing the settings below does not affect that, and accepting or rejecting Google’s prompt does not affect these settings either.