Social bulletin board app Yik Yak has recently been updated to bring better notifications, a new card design, and an easier upvote feature to allow you to highlight what you like. Rather than sharing content with people you know like other social networks, Yik Yak's claim to fame is that you can connect and share with others around you without requiring you to know them or be connected to them.
Full story from the iMore Blog...
Facebook
Twitter
Instagram