Uber’s use of what insiders called the “kill switch” was a brazen example of how the company employed technological tools to prevent authorities from successfully investigating the company’s business practices as it disrupted the global taxi industry, according to the documents.

During this era, as Uber’s valuation was surging past $50 billion, government raids occurred with such frequency that the company distributed a Dawn Raid Manual to employees on how to respond. It ran more than 2,600 words with 66 bullet points. They included “Move the Regulators into a meeting room that does not contain any files” and “Never leave the Regulators alone.”

That document, like the text and email exchanges related to the Amsterdam raid, are part of the Uber Files, an 18.7-gigabyte trove of data that former top Uber lobbyist Mark MacGann provided to the Guardian. It shared the trove with the International Consortium of Investigative Journalists, a nonprofit newsroom in Washington that helped lead the project, and dozens of other news organizations, including The Washington Post.