The Guardian reports: Skype is being investigated by Luxembourg’s data protection commissioner over concerns about its secret involvement with the US National Security Agency (NSA) spy programme Prism, the Guardian has learned.

The Microsoft-owned internet chat company could potentially face criminal and administrative sanctions, including a ban on passing users’ communications covertly to the US signals intelliigence agency.

Skype itself is headquartered in the European country, and could also be fined if an investigation concludes that the data sharing is found in violation of the country’s data-protection laws.

The Guardian understands that Luxembourg’s data-protection commissioner initiated a probe into Skype’s privacy policies following revelations in June about its ties to the NSA. [Continue reading…]