the.com/privacy policy

means A posted statement from a company explaining what personal data it collects and how it uses, shares, or sells it.

from A compound of 'privacy' (from Latin privatus, 'set apart, belonging to oneself') and 'policy' (via French policie from Latin politia, 'civil administration' — itself from Greek polis, 'city'). The phrase itself is a modern legal coinage, gaining real force in the 1990s–2000s as websites began collecting data and lawmakers required them to disclose it — turning a private matter into, fittingly, an official civic document.