Track via SMS restored; timeline oddities 3 years ago

Track via SMS has been restored. As a reminder, you can check to see what terms you are tracking by texting track to Twitter. To track a new term, send, for example, track iphone. You can read more about track in Help.

Some users are seeing inconsistencies in either their timelines or the timelines of their friends. From time to time some, older updates may appear missing. These updates have not been lost and we are working on the underlying problem.