Money is not at all safe in cryptocurrency, There are so many hackers around here who's only business is hack a wallet of bounty hunters to get money without doing anything.
The safety of your money in cryptocurrency is closely related to how well you can effectively secure your private keys, if hackers do not have access to that, they do not have access to your coins
Not only private keys ofcourse you have to be secure in all angles just don't think in one way only because a lot of hackers and scammers today are really skilled that's why we have to be very cautious and careful all the time in order our money is to be safe here in crypto world. Goodluck to all of us.