We know that bitcoin is strong and all the wallets have milletry grade security but one of my stupid friend today said that maybe someone can hack it with just a calculater because with math and correct formulas we can even predict gambling bets if that is possible then maybe there is any chance of this
I think that the bitcoin is very safe, if the bitcoin is unsafe, it would have been those countries prohibit the bitcoin of hacking, but now the bitcoin remains, I think we don't have to worry about the currency because of security issues lead to death, this will not happen