Customers who had used the controversial unlocking service, iPhoneUnlockUK.com recieved an unexpected email recently informing them that the company had been using unlicensed software and that their personal details, including email and physical addresses has been compromised.
The hackers had broken into the web server back in February, where they gained access to the personal information of several users who had illegally unlock their iPhone. The hacker sent emails that the software iPhoneUnlockUK was selling for profit had been stolen, suggesting the customers demand a refund from the fraudulent company. Some people might of thought the iPhone Dev Team, who put a huge amount of work into unlocking the iPhone could of been involved but the hacker made it clear that they were not.
The breach in February is the only one currently known, when the hackers copied the personal details of customers and defaced the website. Since then, iPhoneUnlockUK moved web hosts and claim they have not suffered any more attacks. No financial details were believed to have been compromised during the breach, as all the credit card transactions were handled by a third party company.
Sam's Blog 