The guides are pretty standard fare if you’re privacy-minded—but it’s useful for Oliver to point his audience of millions to these tools, which include advising people to adopt a privacy-focused web browser like Firefox and install Privacy Badger, an extension that blocks third-party advertisers from tracking your activity.

John Oliver went on an all-out roast against Mark Zuckerberg, but more importantly, he let people know how to protect their data from Meta.