A significant aspect of the USF One Card's suite of services is building access for your One Card. In addition to card access, the One Card Office also administers alarm codes. Current USF faculty and staff members may use their alarm code to arm/disarm alarmed areas. As a current USF cardholder, you may use your USF One Card to unlock exterior doors and gain entrance into University buildings and facilities. Access is determined by existing policy, Access Managers of the building, or Supervisor authorization; therefore, card and alarm access varies from person to person. If you would like more information regarding Card Access or Alarm Access, please visit the links found under the main One Card Menu or by selecting the links below.