When the price of bitcoin increases, it will make more people interested in having bitcoin, this will increase the occurrence of crime because every criminal will surely think that they can earn a lot of money. Now when this happens, the security system should be improved and every user must be able to make an appropriate way to keep his account or wallet much better. don't let other people (criminals) be able to take advantage of existing security gaps. use the best wallet and we must have good knowledge about security to be able to maintain the bitcoin we have.