If I could give zero stars, I would. This app is TERRIBLE! I tried to place a test call to check it out and had issues. It would either say the party didn't answer and I had the phone I was calling in my other hand, or it would say the line was "busy" after a few seconds. Now, I have no volume on my phone on any other app. I don't like that it has access to my personal files. I don't recommend this app to anyone. Don't waste your time or privacy. Absolutely deleting this garbage!