Twitter engineer Nick Kallen posted a tweet late Wednesday night to highlight a new test feature that the microblogging service is working on.
"We're testing the 'You both follow' feature (in the profile sidebar)," Kallen wrote. "Only 10 percent of people have it for now."
Basically, this feature (if it ever takes off--loads of test features on social-media sites never see a full launch) will let you see, on a random Twitter user's profile, whether there are any Twitter accounts that both of you follow. If you follow lots of people or companies or … Read more