# Mercury website privacy

Privacy contact: Jonny Novikov, mercury@jonnify.com. The website can record request information and, when tracking is enabled and permitted, IP, user-agent, referrer, country and visitor/session identifiers. Cookies: theme (one year), _ms_vid (two years), _ms_sid (30 idle minutes); the analytics layer honors _ma_optout=1. Cookie expiry does not establish server retention. Google Fonts and the UNPKG browser example are external resources. Read the full notice before making privacy claims; no server retention duration or postal address is published.

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