The createObjectURL() static method of the URL interface creates a string containing a URL representing the object given in the parameter.| MDN Web Docs
The read-only sessionStorage property accesses a session Storage object for the current origin. sessionStorage is similar to localStorage; the difference is that while data in localStorage doesn't expire, data in sessionStorage is cleared when the page session ends.| MDN Web Docs
Now with Feedback Assistant available on iPhone, iPad, Mac, and the web, it’s easier to submit effective bug reports and request enhancements to APIs and tools.| Apple Developer
This blog post covers a new feature called Private Click Measurement, or PCM, for measuring ad clicks across websites and from iOS apps to websites.| WebKit
This document describes the online tracking practices that Mozilla believes, as a matter of policy, should be blocked by default by web browsers. These practices are potentially harmful to users and cannot be meaningfully understood or controlled by users.| wiki.mozilla.org
WebKit has implemented tracking prevention technologies, spanning from 2003 with Safari 1.0 until today.| WebKit