Hardware tokens are small devices that generate single-use passcodes for two-factor authentication (Duo). These tokens are linked to your UND credentials and have a battery life of about 2 years. Faculty, staff, and students who cannot use other devices for Duo authentication can request a hardware token. Situations needing a hardware token: Restricted areas without mobile phones or landlines No mobile phone or landline Request a token by submitting service request ticket. Tokens are picked up at the UIT front desk at Chester Fritz Library. The first token is free; replacements cost $14 if lost or broken. Contact UIT immediately to deactivate a lost or stolen token. Return tokens to UIT if leaving UND.