True (caller) or False (caller)? We ask NPCI to answer this question.


We would like to thank Srikanth Lakshmanan (@logic), Anand Venkatanarayanan (@iam_anandv), Srinivas Kodali (@digitaldutta) and Abhay Rana (@captn3m0) for their technical inputs and analysis, without which IFF would not have been able to address the issue.

This is a companion discussion topic for the original entry at