Somebody used my Apple ID on a new iPod touch One of my friends got this error on his iPhone (this is the translation of message in English) :


  Your Apple ID and telephone number are in use in iMessage on a new iPod touch.


There is no iPod touch so someone used the account. What is wrong? Has somebody hacked the iPhone?

In the list of messages, there are lots of Chinese numbers and messages!
The Apple ID was logged in to an iPod touch and used to send spam. The password to the account should be changed immediately and the account secured at appleid.apple.com.