To disable the chat feature you must follow the steps detailed below:
- If your device is Android:
Enter Menu > Settings and select your email address or username to access your account. There you must uncheck the box "Chat" in "Preferences".
- If your device is iOS:
Go to Menu > Settings and uncheck the Chat option.
In this way, you will not receive or be able to send messages. If you want to reactivate it later, you must follow the same steps. Once the box is checked, you will have the possibility to interact with your opponents in classic games again.