https://en.wikipedia.org/wiki/Room_641A https://en.wikipedia.org/wiki/Room_641A Literal back door, in secret. I doubt things have gotten better since this. ht

https://en.wikipedia.org/wiki/Room_641A https://en.wikipedia.org/wiki/Room_641A Literal back door, in secret. I doubt things have gotten better since this. https://en.wikipedia.org/wiki/National_security_letter https://en.wikipedia.org/wiki/National_security_letter The company couldn't say, even if they wanted to.