No framework is sheltered, simply needing to loot a bank more than willing to hack the trade. In spite of the fact that in the meantime, trades are considerably littler than banks, and the probability of the loss of your coins is likewise extraordinary.
Honestly bank is much safe to save money than crypto because in crypto when you lose it or stole by someone its gone forever but if you put your money in a bank surely never lose it. Even i love crypto still there's a higher risk when im put my money here but i never said its not safe but being practical i choose bank. But crypto is good for doing transaction because of its fast and cheaper fee, that's why some people put theirs money here.