This spy app aspect is very useful to any person who is involved in the intelligence activities. When you do not know that whom your partner or children were talking to, they are hiding something from you. There is no need to worry because you can check and listen to the whole conversation from both sides.
An individual can easily catch someone who is cheating on them. Whenever the call is done or received, it records automatically on the mobile and immediately sent to you. You will receive the alarm notification on your phone. This can be useful for the lawyers to catch the victims in the murder or theft case. They can use the recording to present the evidence in court.