Before I get started, I would just like to confirm there is absolutely no reason to change your Twitter password. That’s right. Your password is safe even if you fell for the don’t click scam.
A harmless virus has been seen on Twitter over the last couple of weeks. It manifests itself as a tweet from someone which simply reads ‘Don’t click {link}’
If you are logged into twitter and you click the link, followed by a link on the following page which also reads ‘Don’t click’ then an identical message is posted without your knowledge to your own feed.