> Doing iOS consultancy work for other people's dev accounts could also be more risky than expected now if you use your personal test devices there. I don't th

> Doing iOS consultancy work for other people's dev accounts could also be more risky than expected now if you use your personal test devices there. I don't think so. The fact that you have your device registered on two different accounts is unlikely to be sufficient to link the two accounts. It's merely one of the ways in which the accounts were linked. Using the same CC and/or bank details is another. And there's probably other links too that Apple didn't disclose (because they're only effective at combating fraud if fraudsters don't know about them).