How can one change the settings of chat history?
You can change the chat setting either through Gmail or through Google talk. No matter from where you make the changes, it always applies to the other. Google chat history is available only if you use a Gmail account. If you want to change your settings through Gmail then click on ‘settings’ and then on the chat tab. There you can choose two options i.e. ‘Don’t save chat history in my Gmail account’ or ‘Save chat history in my Gmail account’. Finally click on ‘Save changes’. Repeat the same if you are using for Google talk. Even if you don’t save chat histories people whom your chatting with can save the. In case you don’t want your chats to be saved by someone just click ‘go off the records’.