Mobile token, O-Key, is a security application providing ALEXBANKs Internet Banking customers a safer and more convenient way to carry out their daily online banking transactions. Once activated, O-Key is used to generate OTP (One Time Password) to authorize your online banking transactions. for enhanced cloning protection Automatic application locking/closing due to inactivityHow to get started: 1) Download O-Key on your mobile device2) Activate O-Key by entering your registration code received via SMS3) Set your PIN to enable you generation of OTP (One Time Passwords)