Martyn WilliamsSenior U.S. Correspondent, IDG News Service

Follow me on Google+

Martyn Williams covers mobile telecoms, security, Silicon Valley, and general technology breaking news for the IDG News Service, and is based in San Francisco.

Apple says 400 iTunes accounts hit with fraudulent purchases

Apple has banned a developer from its App Store after fraudulent purchases of his applications were made from around 400 accounts, it said in a statement.