According To expect they always say blockchain can never be hacked and your information can never be stolen .. But day in day out Hacker are hacking crypto exchanges to steal people asset , ETH Suspended hard Fork because of security reason . HitBTC and Cryptopia are understand maintenance because of hacker . Are they Using block-chain technology to deceive Us ?...
Yes why not. Blockchain for me is the one really to solve the corruption in all countries in the entire world. If they just only know what is the benefits of Blockchain, for sure majority of the country would become prosperous in the near future. And I do agreed that it can't be hack by the hackers easily, instead it will be hard for them to steal it.