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With that been said, the india government dont clearly say they legalize bitcoin but in a situation when government allow the institutions to work with crypto exchange we still say they support crypto market.
This is a situation many countries, most the government did not come up with a regulation or a law that says bitcoin and cryptocurrency trading and transaction are illegal and we are in a grey area and from what i understand these government cannot ban something without understanding the market as people will overcome those bans and it will create a headache if you are not involved in any illegal activities while the market is legal in other countries.