For applications made from the branch;Your User Name; is given to you by your customer representative or created by you on the registration login screen,Your e-code; is the code enclosed in the envelope given to you by your customer representative,Your AçıkDeniz Password; is the 4-digit password you received from the Contact Center. For applications made online, you designate your username, e-code and AçıkDeniz password during registration.