The government has said that there has been a significant reduction in the number of spam calls being reported or the number of complaints being filed, owing to the stricter action being taken in such cases. There has been an overhaul of rules vis-a-vis spam calls, particularly in making distinctions between commercial numbers and personal numbers and also the do-not-die list that has now come up. Cyber Fraud Expert Amit Dubey explains how to identify and protect yourself from spam calls.