Could you ask him to call me? http://pof.in.net/ pof login Facebook-owned Instagram is an obvious addition to the lock screen. Tumblr, Pinterest, and Flickr, meanwhile, highlight the social network's remodeled attitude and should appeal to people other than just Facebook enthusiasts. People can engage with the added content just as they would with Facebook content in Cover Feed, meaning they can double tab on the screen to favorite a Flickr photo or "heart" an Instagram, Tumblr, or Pinterest photo. There's also a "view on" link included with the third-party photos and posts that, when clicked, will direct people to the site in question.