How do you mute notifications in a group chat? You can mute notifications in a group chat by going selecting the Messages tab and then selecting the desired group chat. From there, you can select the 'i' icon in the top-right corner. You will then see the screen below where you can check the box next to Mute Notifications and select Save.
Note: The image above is how it will appear for a Host. Guests will not have the option to change the Group Name.