🚀 Cardinal Keys expire after five years. If yours has stopped working, simply return to the Cardinal Key portal to revoke the old one and download a fresh version. Security Best Practices
Before starting the Cardinal Key download, ensure your device meets these prerequisites: cardinal key download
The Cardinal Key is a digital credential used by Stanford University to provide a seamless, passwordless login experience for its community members. By installing this digital certificate on your personal or university-issued device, you can bypass the repetitive prompts for usernames, passwords, and two-factor authentication (SUNet ID and Duo) when accessing protected Stanford websites and services. 🚀 Cardinal Keys expire after five years