In the debate about whether Video Professor‘s marketing procedures are all they should be, one question is seldom asked: Are the products John Scherer keeps asking everyone to try actually any good?

My new book Broken Code tells the story of Facebook’s — now Meta‘s — long-secret work to understand how its platforms shaped its users’ behavior and rein in societal-grade harms that the outside world ...

A fake WhatsApp API that worked flawlessly hid a trap. It stole messages, hijacked accounts, and stayed invisible. Sometimes, ...