We protect our website with DigiCert Secure Site certificate that covers: www.online.citibank.pl, www.citibankonline.pl and www.citigold.pl. The SSL (Secure Socket Layer) certificate is a data file that secures all data starting from the moment of your authorization on our website to logging out of the transaction system. It allows secure sessions with browsers and ensures that all your transactions made via Citibank Online are SSL encrypted.More
In order to log on to Citibank Online, you need only your User ID and Password that you set up during the registration. Only you know your logon credentials. Do not disclose your online banking password or username to anyone.
In the event of a failed logon attempt, you will be automatically informed of this fact via a security SMS. If you are not sure if the logon attempt was made by you, please start your antivirus software scan and change your User ID and password.