I'm sorry, but the knowledge sources do not contain any information indicating that Ory Kratos supports device fingerprinting. While Kratos can track devices associated with user sessions (such as storing user agent and location information for active sessions), there is no mention of device fingerprinting capabilities—such as generating unique device identifiers based on hardware/software characteristics—within the provided documentation or discussions. If you need device fingerprinting, you may need to implement it separately or use a third-party solution alongside Kratos.