ByteDance Valuation Falls 26% to $223.5 Billion in New Employee Share BuybackRead more

Uber CEO Travis Kalanick. Photo by Bloomberg.

Uber’s Top Secret “Hell” Program Exploited Lyft’s Vulnerability

Photo: Uber CEO Travis Kalanick. Photo by Bloomberg.

As the ride-sharing market was exploding in the U.S. between 2014 and the early part 2016, Uber had an advantage over Lyft that helped Uber maintain its lead, The Information has learned. Thanks to a secret software-based effort within Uber called “Hell,” Uber could track how many Lyft drivers were available for new rides and where they were, according to a person who was involved in the program and a person who was briefed about it.

More importantly, “Hell” showed Uber employees which of the tracked drivers were driving for both Lyft and Uber, helping Uber figure out how to lure those drivers away from its rival. That’s a crucial edge in a business where finding enough people to drive is a constant battle.

Access on the go
View stories on our mobile app and tune into our weekly podcast.
Join live video Q&A’s
Deep-dive into topics like startups and autonomous vehicles with our top reporters and other executives.
Enjoy a clutter-free experience
Read without any banner ads.
Former Apple design chief Jony Ive and OpenAI CEO Sam Altman. Photos by Getty.
Exclusive
Designer Jony Ive and OpenAI’s Sam Altman Discuss AI Hardware Project
Jony Ive, the renowned designer of the iPhone, and OpenAI CEO Sam Altman have been discussing building a new AI hardware device, according to two people familiar with the conversations.
From left to right: Blair Effron, Robert Pruzan and David Handler. Photos by Getty; Tidal Partners.
Exclusive Finance
Disputes, Employee Misconduct Rattle Centerview’s Silicon Valley Dreams
The San Francisco Bay Area–based bankers at Centerview Partners, the investment bank that advised Silicon Valley Bank’s owner and Credit Suisse through recent turmoil, got two doses of bad news last week.
OpenAI CEO Sam Altman and Microsoft CEO Satya Nadella. Photos via Getty
Exclusive microsoft ai
How Microsoft is Trying to Lessen Its Addiction to OpenAI as AI Costs Soar
Microsoft’s push to put artificial intelligence into its software has hinged almost entirely on OpenAI , the startup Microsoft funded in exchange for the right to use its cutting-edge technology.
From left: Paul Graham, Garry Tan and Michael Seibel. Photos by Getty. Art by Mike Sullivan.
Exclusive startups ai
Y Combinator’s Garry Tan Goes to the Mat
Garry Tan was in his happy place. Surrounded by food trucks and techies basking in San Francisco’s September sun, the CEO of Y Combinator snapped selfies with entrepreneurs as he meandered through a crowd of 2,700 attendees at the startup accelerator’s annual alumni event.
Dave Rogenmoser, cofounder of Jasper. Photo via Getty.
Exclusive startups ai
Jasper, an Early Generative AI Winner, Cuts Internal Valuation as Growth Slows
Jasper AI, an early darling of the generative artificial intelligence boom, has cut the internal value of its common shares 20%, according to former employees who were notified by the company.
The X (formerly Twitter) office in San Francisco on July 29. Photo by Bloomberg via Getty.
policy
Musk’s X Cuts Half of Election Integrity Team After Promising to Expand It
Elon Musk’s X, formerly known as Twitter , is cutting around half of the global team devoted to limiting disinformation and election fraud on the platform, including the head of the group, according to three people familiar with the situation.