Signal’s Meredith Whittaker on AI hype and the end of privacy

Even if you don’t use Signal, you certainly remember Signalgate. That was the scandal in March when senior U.S. officials used a private messaging app to communicate about a military strike in Yemen — and included a journalist in the chat. It thrust Signal and Signal Foundation President Meredith Whittaker into the spotlight. But she’s made headlines before as a Google employee turned vocal tech critic. On this week’s episode of POLITICO Tech, host Steven Overly sits down with Whittaker …