Pop-ups are blocked only in private mode Pop-ups that are not triggered by a direct user gesture, such as a click, are blocked by default All window.open() calls are always blocked Only HTTPS pop-ups are blocked
Chrome is open source and Chromium is closed They are identical Chromium is made by Microsoft Chromium is the open-source project; Chrome is Google's branded build that adds proprietary parts such as automatic updates and some media codecs
It is required by HTTP/2 It is legally enforced worldwide It blocks all trackers automatically It is largely abandoned because sites were not required to honor it; Global Privacy Control is a newer signal
It blocks every first-party cookie It gives each website its own separate cookie jar, so third-party cookies cannot follow users across sites It encrypts cookies with a password It deletes all cookies on exit
