Apple today confirmed it's giving up on making money in the mobile advertising business, and it will shut down the app network for its six-year-old iAd program on June 30th.
http://www.theverge.com/2016/1/15/10777496/apple-iad-app-shutdown-june-30th-confirmation
https://developer.apple.com/news/?id=01152016a&1452895272
http://www.theverge.com/2016/1/15/10777496/apple-iad-app-shutdown-june-30th-confirmation
https://developer.apple.com/news/?id=01152016a&1452895272