First, you can save the person they want in the list of friends and not lose in the endless series of strangers.
Twuration is a simple online utility for Twitter with the help of which you can know the duration for which you have been on Twitter. Google Apps provides a secure and reliable platform for your important data.
It looks like Twitter or most likely some third party Twitter services hadve been hacked. The messages seem to be from some adult webcam site.
When I searched for the term on Twitter search, I found a number of tweets with the same thing.
OAuth is an open protocol that make secure API authorization easy from third party desktop and web applications.
So, even if you use third party applications, you won’t need to share your passwords with them.