Apple’s new anti-tracking protections in Safari and WebKit, the open-source web engine used by Safari, block connections to identity resolution services that turn email addresses into persistent tracking identifiers. How email addresses become tracking IDs This “post-cookie” tracking method allows a third party to collect a user’s email address when they log in to a website or sign up for a newsletter. The provider sends the address to its servers, creates a tracking ID permanently … More →The post Safari blocks trackers that turn your email into a tracking ID appeared first on Help Net Security.