SUMMARY: No support for using physical security keys for dual factor authentication on websites that support it. For example using a titan security key to log into a Google Account. STEPS TO REPRODUCE 1. Make sure your physical security keys rules are in UDEV. 2. Test with Firefox or Google Chrome to ensure you security key is recognized. 2. Change user-agent in Falkon to Firefox to bypass Googles, Falkon ban. 3. Navigate to google account login with dual factor authentication enabled using a physical security key. 4. Attempt to login. OBSERVED RESULT Falkon has no support for physical security keys and fails to login. EXPECTED RESULT Security key is recognized and login is succesful. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: KDE Neon 5.17 (available in About System) KDE Plasma Version: 5.17.4 KDE Frameworks Version: 5.65.0 Qt Version: 5.13.2 ADDITIONAL INFORMATION