In App Purchase and the state of iPhone piracy(blog.off-by-one.mobi)
blog.off-by-one.mobi
In App Purchase and the state of iPhone piracy
http://blog.off-by-one.mobi/2009/10/in-app-purchase-and-state-of-iphone.html
http://blog.off-by-one.mobi/2009/10/in-app-purchase-and-state-of-iphone.html
This doesn't work to detect piracy anymore. It hasn't for months.