I see enough of people calling cryptocurrencies scams . I know that the the crypto space has witnessed many scams but it does not means the whole industry should be labeled as scams .It just shows the negligence on part of such people who refuse to give some time learning about new revolution and that is because such people have pre conceived  notions strongly etched in their mind. so i acknowledge that fact and thats why i m here to tell you about some of the most common forms in which crypto scams possiple .one is fake icos ,shady exchanges,fake wallets etc .so scams are present in all indutries .so global issue is lack of knowledge about crytpto scams