That is theft, so yes.
no
Yes, it is illegal to use someone else's debit card without their permission. This is considered fraud and can result in criminal charges.
no, but you can use your debit card!
Without their permission, yes.
You should not use someone else's debit card without permission.
Only cash and debit cards can be used to purchase Walmart money orders.
Certainly, it is called theft.
you have to be 18years of age or older.unless you get 1 with your parents permission.
To get a debit card if you're under 18, you typically need a parent or guardian to co-sign on the account. This allows you to have a debit card linked to their account, with their permission and oversight.
Without their permission: theft, and possibly fraud (if using debit/credit cards etc.) With permission: lots of fun.
Yes you can use your Debit card for internet transactions. These days debit cards also come with CVV number (A 3 digit number on the back of the card used for authentication & security purposes) any card that has the CVV number and sufficient credit limit can be used for internet transactions.
You cannot use anyone's card without permission. If you were charged criminally for stealing, the burden would be on you to prove that he did give you permission, not the other way around.