Apparently my review disappeared. I had an issue on my last pixel where this app would randomly unmute. I upgraded to a new phone and, less than two months later, the app is unmuting me again. Horrible when on work calls. I already went through Google support and they could not fix it - uninstalled and reinstalled app, cleared cache, etc. I sent an email to the support email below and that email doesn't get answered. Edit: have followed up with help desk and forums. Still not fixed.