Setting up a One-Time Password has a few steps and can be a bit confusing to those who have never set up any two-form verification in the past. Linking Your Square Enix Account To Your Software Token You will also need to have a Square Enix account that has purchased either Final Fantasy 11 or Final Fantasy 14 and registered them to your account to set up the Software Token. The Square Enix Software Token can only be downloaded on iOS version 7.1 or higher and Android version 3.0 or higher.