Facebook 推出更新，版本為 v1.7。這次更新都有頗多改動，包括貼文中可以設定私隱，亦可以 Tag 相。
In this release, we made it easier to share with who you want by improving the sharing tool to add privacy controls on posts and match your settings on the web site. We also added a lot of cool new features like Pull to Refresh and the ability to tag friends in photos, places and posts. Finally, there’s also a great new design for Profiles and Groups. Enjoy!