In short, a 'your connection is not private' error means just that: Your connection is not private, and the error isn't something to ignore. If a certificate is not up to standard, this means your personal data might not be encrypted and therefore susceptible to online threats. Your browser verifies a site's security certificate to confirm the site will protect your privacy while visiting it. Your browser issues this warning message to prevent you from visiting the site, because visiting an unsafe or unsecure site may put your personal information at risk. What is the “Your connection is not private” error?Ī “your connection is not private” error means your browser cannot verify whether a website is safe to visit.