Uber's 'Hell' program tracked and targeted Lyft drivers
 

In its quest to ensure Lyft remains in second place, Uber reportedly ran a program that exploited a vulnerability in its rival's system. According to The Information, the ride-hailing company's covert software-based program called "Hell" spied on its...

https://www.engadget.com/2017/04/13/...-lyft-drivers/