Microsoft sues US over secret demands for customer data

SAN FRANCISCO (AP) — Microsoft sued the U.S. government for demanding access to user emails or online files in secret, saying a provision of a 1986 law that authorities use for such undisclosed searches is unconstitutional.
The lawsuit is the latest clash over privacy rights in the digital age. Law enforcement officials want freedom to view a treasure trove of information — including emails, photos and financial records — that customers are storing on electronic gadgets and in so-called "cloud" computing centers.