U makes it easy to cross over from the web to your friends, apps, and even your phone.
U supports Windows 7, Windows 8, and Mac
U is built on the state-of-the-art engine that powers Chrome and then goes way beyond. Listen to music, watch videos, chat, and more as you browse.
U makes it simple to connect with friends as you browse. Click a friend to call or chat, get Facebook notifications, and share what you're doing online in just one swipe.