If you want to delete a chat message on Twitch, there are a few different ways to go about it. The first way is to open the chat window and click on the message you want to delete. Then, select the trash can icon in the bottom right corner of the window and click on it. The second way is to go to your account settings and click on the privacy tab. Under “Message & Chat”, you will see a list of all of your chats. Click on the one you want to delete and then select the trash can icon in the bottom right corner of the window. The final way is to go to your account settings and under “General”, click on “Delete Account”. This will remove your account from Twitch completely ..