More From Ben Gilbert
T-Mobile CEO John Legere Is Stepping Down in May 2020 Amid Rumors He's Been Talking to WeWork About Running the Company
The mobile carrier's chief operating officer and president, Mike Sievert, will take the reins from Legere.
There's a widely held belief that Facebook and Instagram listen in on people's smartphones, and then serve advertisements based on their speech.
Epic Games CEO Tim Sweeney is No. 194 on the Bloomberg Billionaires Index of the world's 500 richest people.