I just want to know how those people behind bitcoin secure the money they will invest because as far as I know there are lots of hackers all over the world.
Some people use hardware wallet to secure there account, I thibk it will help you to prevent from hackers, also read some articles or opinions of other people on how they can prevent hackers and scammers to get there account. I hope I help you in just a little information, and I hope that you will find the exact answer to your question.