New answers tagged facebook-chat
Yes. Even if your chat is turned off, your activity such as comments,posts, liking etc will appear on the news feed of people present in your friends list.
The option to disable the chat for some or all of your contacts should only affect your status (the "online indicator"/green dot) for them.
If it shows as "Facebook User" this means that the account no longer exists. You can use your pointer to rollover the message summary to see the Facebook ID that used to be associated with it.
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