advertisements for social media buttons and can track a user over multiple websites. and they can harvest much more data than most users are aware of. it will be limiting online track and cookies a move it presents as a noble deeds to protect users privacy. the changes will concern chrome browser over 60 percent of us use other browsers like firefox or safari added automatic anti tracking features long ago so it looks like google is finally catching up. google announced its chrome update will allow users to block and delete 3rd party cookies visiting a website usually creates a number of 3rd party cookies running in the background many of which track users over different web pages. one challenge the browser update will have to solve is how to not delete cookies that are hopeful for the user. dish cookies via cookies