Google's not doing a great job of keeping details of its forthcoming Pixel 4 quiet. Following leaks about its take on accessible Face ID, and more recently its car crash detection feature, new info has emerged about its updated Recorder app. At the moment, Google's simple Recorder app lets you record audio from a microphone, and not much else. But according to Mishaal Rahman at XDA Developers, it's set to get an upgrade that'll make it a lot more useful.