Unlike iPhone which tells you whenever the phone’s microphone is in use, there’s no such security feature on Android. However, if you are recording the surroundings too frequently, the monitored Android phone can detect which apps are consuming too much battery. If your spyware app doesn’t offer a full stealth mode, this could be a problem. However, with Xnspy, this won’t be a problem as the app works without detection and constantly runs in the background.