Another agency to watch: Google Voice.
I love it for its free phone calls. But Google also likes to spy, or at least would have a hard time resisting the temptation. For that reason, Xerox (at which I’m now working as a contractor in Germantown MD) doesn’t want its conference calls patched through Google Voice even though that would eliminate a phone bill to Xerox.
I no longer use Google for anything.
They’re evil.