To be honest, in India (my motherland) Bitcoin thing is still controversial. Bureaucrats are standing up for legalising, while some Politicians are disagreed. The whole account produces credibility to the confused state of the virtual wallet startup Exchanges to think before they act.

So, I've a ZERO experience of Offline Bitcoin Exchanges. But I'm sure it will become true, in near future.

Thanks a lot adding that value by sharing your experiences... sad 😔though