Google now offers "timestamping" as well, so that you can see when a friend was last online to know if they're available to chat -- an overdue feature that other chat apps support. It's also trying to fun Hangouts up in a couple of new ways too. First off, there are now 16 more pages of occasionally-amusing stickers (like skateboarding cats or hungover penguins) that you can sprinkle into conversations. You can also tint yourself during video calls with sepia, vignette, black & white and other filters. Google will start rolling out the new version of Hangouts today on Android ("soon" on iOS), though it added that you may not see the timestamping feature "for all your contacts right away."