I need a native iphone app that allows the user to sign into their Facebook, Twitter, Google +, Foursquare and Instagram accounts. When they sign in they will have a stream of specific information.
Facebook: they will only see things that are on their status or posts that they have been tagged in and reply.
Twitter: they will only see tweets that they have been mentioned.
Google +: same as Facebook.
Foursquare: They have the option of tagging a foursquare location and receive a notification when a location is shared with them.
Instagram: ability to see and reply to friends and post images.