Only white noise in the saved recording
It is money for nothing! They give you 3 free calls as trial, 2 of them I spent for only understanding how merge works. Your try counts as recorded even if you did not call to actual callee, just to this proxy number. So last attempt of mine was successful, I called for testing how it works. But when I went to check records and pressed play, there was nothing except white noise. Next time when I attempted the app said you run out of your free attempts. Do not use this app. Use better another phone to make record of your call. Developers, for you recommendation to make limit based on time but not on number of attempts, and do not count as an attempt the call to proxy server