This came up during a support message and they asked me to post here too. I’m suggesting a place to clear the messages on the device from the app. My kids keep pressing the talk button once quickly and replaying the last message from whatever channel they’re on and it can drive you nuts! But it would be nice if I could delete it from my phone after we’ve heard it too many times. And hopefully that would also take care of that “message has expired” alert too.