What is iAd? It is an innovative advertising system built into the iOS4 for iPhone, iPod Touch, and newly launched iPad. iAd allows third-party application developers to include rich media advertisements into their apps.
But if you don’t like iAd appearing on your iDevice (iPhone, iPod Touch, iPad) and find it annoying, then there is an easy way to disable these ads on your device.
The Firewall IP developer Yller has created a simple file called iADkiller.deb for iOS4 devices which will disable Apple’s iAds in an app.
Now whenever you run any app on iPhone, iPad or iPod Touch, those iAd won’t appear.