Once you receive your debit card by mail, you’ll be able to activate it directly from within the Velo mobile app. Under【My Velo】, select the【debit card】option. After entering the debit card page select 【Activate your card】to start the activation process. You’ll be required to enter your 16-digit card number and set a confidential 4-digit debit card PIN that you can use at ATMs and POS terminals.