The lawsuit argues that the government is violating the U.S. Constitution by preventing Microsoft from notifying thousands of customers about government requests for their emails and other documents.
The privately held company, valued at more than $60 billion, said the agencies requested information on trips, trip requests, pickup and dropoff areas, fares, vehicles and drivers.
The company's endorsement of the Privacy Shield comes amidst criticism of it by privacy groups for failing to address concerns about U.S. surveillance practices.
As of Tuesday the entirety of WhatsApp messages will be supported by end-to-end encryption.
'The reason they should be confident in that privacy is because there are laws on the books that are assiduously followed.'
The abrupt end to a confrontation that had transfixed the tech industry was a victory for Apple, which vehemently opposed a court order to unlock the device used by the San Bernardino shooter.
Finance expert Mark Kohler explains how these two types of protection function.
The FBI is going to test out the technique over the next two weeks and will report back to the court hearing the case.
The iPhone maker's apparent willingness to sacrifice some profit for the sake of privacy bolsters its image as a company that protects customers.
The comedian is thoughtful with his take on the nuances around encryption.
Loretta Lynch speaks on the San Bernardino case during a visit to the Late Show With Stephen Colbert.
The plan would require broadband providers to obtain consumer consent, disclose data collection, protect personal information and report breaches.
The largest U.S. mobile firm inserted unique tracking codes in its users traffic for advertising purposes.
Privacy concerns have frequently put Facebook and other Internet giants at odds with Brazilian law enforcement seeking evidence in criminal cases.