The app works great. Mostly happy with it... My one big complaint is that this app won't allow me to make calls using the native phone app! I use different numbers for different purposes, and I find the proccess I have to go through to use my carrier number, hugely irritating! Why not just allow me to use my native phone app, when I want? Also; some financial institutions recognize my Google Voice number as not being an actual cell phone number; and won't let me use it as my default contact.