Could I authorize someone to use my BT Direct card?

You can request the issuance of a card for the designated holder (family member or another trusted person), and it will be attached to your credit limit.
The designated person's card will have their name printed on it.
How do you do that? Very simple:
Go to Dedeman stores or selected Carrefour stores at the installment offices, and the BT Direct team will assist you with your application. You only need your ID and the future holder's ID.