In some ways, a debit card is more vulnerable to theft than cash or a checkbook. explain how this is so.

Cash you pay direct ,it's yours right out of your pocket, that goes for a checkbook too. a debit card is a bit more vulnerable to theft, because you can you it online and hackers can try to get your info ,if you lose cash than its a lost but its just cash ,if you lose your debit card ,  anyone can use it. you must cancel it that very moment.

You can use a credit card for almost anything and you have to use a checkbook to pay bills