A simple graphical interface for managing fingerprint authentication on XeroLinux systems.
Main application window
Fingerprint enrollment and management interface
List of enrolled fingerprints
This tool lets you easily manage fingerprint authentication on your XeroLinux system through a clean, modern interface. You can:
- Enroll new fingerprints with real-time feedback during scanning
- Remove existing fingerprints safely
- Configure where fingerprints work - login screen, terminal, sudo commands
- View all your enrolled fingerprints in one place
The application is split into two parts:
- GUI Application: The main interface you interact with for managing fingerprints
- Helper Tool: Handles system-level changes that require admin privileges
When you enroll a fingerprint, you'll see live updates showing your progress:
- "Scan 1 captured. Lift your finger, then place it again..."
- "Scan 2 captured..."
- And helpful guidance if you need to adjust finger placement
- Real-time feedback during fingerprint enrollment
- Smart retry guidance when scans need improvement
- Safe fingerprint removal with confirmation dialogs
- PAM configuration for terminal/sudo and system authentication prompts
- Modern GTK4 interface that fits naturally in your desktop
- XeroLinux (specifically designed for XeroLinux)
- Fingerprint reader connected to your system
- fprintd service running (usually automatic)
This tool is specifically designed for XeroLinux only and will not work on other Linux distributions.
This project is licensed under the GNU General Public License v3.0 - see the LICENSE file for details.