In my country, I see many sites that are Bitcoin ponzi and scams.
Not just your country but every country. Also know this that 90% of the ongoing ponzis are run in fiat and not bitcoin. Bitcoin is just a new mode of getting that money. Ponzis existed since a long time with fiat money.
These thrive because the police put in little effort in tacking them.
Law enforcement is poor in many countries. Let alone cyber crime - those guys are still using windowsXP and not even linux to get started.
I like the awareness being created by the Indian police.
They are not doing anything. They are making the problems more intense with this blanket ban on crypto and extortion techniques.
What is the awareness level of law enforcement about crypto in your country? If All Police Officers are Trained in Crypto
Very poor. It will not improve unless the government steps in. Even bitcoin enthusiasts are powerless against their mob. Moreover would anybody even want to reveal their bitcoin using habit in countries where it is being looked down upon?