In a copy of the brief provided by the company, Apple argued that the government's request is 'unprecedented' and violates the company's First Amendment rights.
While other tech companies are assisting with the fight against terrorism, Apple has put protecting a mass killer's iPhone from a search warrant the center of its brand.
Should tech companies build backdoors to give the government access to customer data? We posed the question on Twitter and collected some of the best responses here.
Apple's current CEO denounced a court order requiring the tech giant to help authorities search an iPhone used by one of the attackers who killed 14 people in San Bernardino, Calif., last year.
The digital news outlet will offers users a reading experience similar to a text-message conversation. It's the latest in a string of startups and tech companies that are emulating the most basic digital communication format.
The company told a U.S. judge that it strengthened encryption methods and could only access data on 10 percent of its devices using an older operating system.