Has anyone used this service, and is it a good one to sign up with? I haven’t heard of it before.
its google, they probably sell your call history and what you talk about
I use google voice every day to make free long distance calls.
Quality is excellent. There are other free services that will create a local number for you in many large cities in the US. Anyone calling those numbers locally will get connected to your phone at home...pretty cool.
Here is an anonymous, auto expiring (or not) free service.
http://inumbr.com/