Privacy Sandbox hopes to phase out third-party cookies and limit covert tracking, but this involves building new technologies, working with publishers and developers, and collaborating with the entire industry, which seems to be taking a long time.
By previous calculations, third-party cookies should have been gone by the end of last year. Then, Google said it had pushed its deadline to the end of 2023. Now, though, we’re looking at the end of 2024.
TechRadar Pro needs you!
We want to build a better website for our readers, and we need your help! You can do your bit by filling out our survey and telling us your opinions and views about the tech industry in 2023. It will only take a few minutes and all your answers will be anonymous and confidential. Thank you again for helping us make TechRadar Pro even better.
D. Athow, Managing Editor
Google third-party cookies
In its latest quarterly report to the UK Competition and Markets Authority (CMA), Google stated that it’s working toward removing third-party cookies in H2 2024, which will involve a phased approach. The company says that it will take two months for the full rollout to happen in Chrome.
Taking the place of third-party cookies, Privacy Sandbox hopes to introduce a host of less invasive APIs. This includes Topics API, a “standardized taxonomy of interests” that limits the length of browsing history that’s considered when surfacing ads, and a more enhanced version that can take into account context.
There’s also FLEDGE API that categorizes users as members of a certain market segment; Attribution Reporting API that assesses ad clicks, leads, and conversions; Private State Tokens API to help combat fraud; and First Party Sets API that allows multiple domains owned by the same entity to be considered part of the same first party.
The developments have not been met without (due and legitimate) concern, though, which Google outlines and handles in its latest report. Regardless of when cookies will be deprecated, it’s clear that web developers need to get on board with the movement or they risk being left behind.
- We’ve ranked the best VPNs around today
Are you a pro? Subscribe to our newsletter
Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!
With several years’ experience freelancing in tech and automotive circles, Craig’s specific interests lie in technology that is designed to better our lives, including AI and ML, productivity aids, and smart fitness. He is also passionate about cars and the decarbonisation of personal transportation. As an avid bargain-hunter, you can be sure that any deal Craig finds is top value!