This tutorial shows how to install and setup howdy to get Windows Hello style authentication in Ubuntu 24.04 and Ubuntu 24.10.Step 1: Install Howdy - Add PPA and install howdy package.Step 2: Configure Howdy - Edit the config file and set the device_path value.Step 3: Add your Face ID - Use sudo howdy add command to add face ID for the current user.Step 4: Manage Face IDs - Use sudo howdy list, sudo howdy remove, sudo howdy clear, and sudo howdy disable commands to manage face IDs.Uninstall Howdy - Use sudo apt remove --autoremove howdy python3-dlib command to uninstall Howdy and remove the PPA.