
Safari on iOS 13.4 and macOS Catalina 10.15.4 received a small but very important change.
Now it by default blocks all third-party cookies and prevents sites from collecting information about users without their consent.
Thanks to this, site owners will not be able to use Safari data to track userhttps://webkit.org/blog/10218/full-third-party-cookie-blocking-and-more/ behavior, as well as follow them through code in advertising banners, social network widgets and other analytics systems.
This is a very important change in privacy, and Apple was the first to take this step. A similar feature in Google Chrome will only appear in 2022. [ Macrumors ]