Apple and Google are among those who joined the tech giant in its bid to strike down a law preventing companies from telling customers the government is seeking their data.
Like everything else, your health information is moving online. A growing class of companies are delivering ever more personalized medical advice as a result.
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.