Company also said more governments were starting to "exercise their authority to make requests."

Satya Nadella indicated plans to make mobile apps the top priority at the world's largest software company.

Luxottica is the world's largest eyewear company, and makes brands such as Ray Ban.

News reports revealed the organization had been secretly tapping the company's networks for years.

Admitted to reading the Hotmail inbox of a blogger while pursuing a software leak inquiry.