Twitter introduces photo tagging, multiple photo support
March 27th 2014
Twitter:
We're rolling out two new mobile features that make photos on Twitter more social. One is photo tagging, which lets you tag the people in your photo; the other is the ability to include up to four photos in a Tweet.
I'm not too sure about the photo tagging thing since that seems to be more of a pain than anything with Facebook. I guess I'm old though. Multiple photos in a tweet is a great new feature.