IdemPass is a desktop authentication application designed to work with the GoTrust Idem Key hardware security token. The application enables passwordless login to Windows and MacOS systems using PIN and biometric touch authentication through the Idem Key device. The application operates independently without requiring connection to Windows Active Directory, Azure AD, or any identity provider infrastructure. This makes it suitable for individual users and small business environments that do not have centralized identity management systems. IdemPass provides access control capabilities for shared computers, allowing desktop owners or administrators to manage who can log in to systems by controlling distribution of the Idem Key hardware token. Users authenticate by entering a PIN and using the touch sensor on the physical Idem Key device rather than typing traditional passwords. The solution is positioned for scenarios where multiple users need to access the same computer system but require an additional layer of access control and management flexibility beyond standard password authentication.