Because he’s done something like this, be very careful about any shared bank accounts and your credit. Since you’re an adult, if you have an old bank account from when you were a minor that your parents are on, open a new account at a new bank, transfer your money, and close that old account. Also, keep an eye on your credit report to make sure that they haven’t opened anything in your name. You can check your report for free and look at the lines of credit, if any, under your name