Duo Mobile app: secure access from your smartphone Using an authenticator app will help keep your company and personal data safe. Secure all of your devices with one simple and easy authentication …

Dec 8, 2025 · Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push notifications for …

Google Duo was a proprietary voice over IP (VoIP) and videotelephony service released in 2016 by Google and merged into its Google Meet product in 2022. It was available for Android, IOS and web …

Duo Security offers solutions to protect organizations from identity threats. Explore Duo identity security, phishing-resistant MFA, and other solutions.

Dec 1, 2025 · Learn about Duo’s identity and access management (IAM) solution, offering strong authentication, secure access, user enrollment capabilities, broad application support, device trust …

Duo Desktop checks the health and security posture of macOS, Windows, and Linux devices at every login. See how your workforce can download and start using Duo Desktop in just a few steps.

You log in from a Duo-protected two-factor authentication application when you log into an application and enter your primary username and password, and then get redirected to Duo to complete …

Duo Security makes strong protection simple with easy-to-use multi-factor authentication and smart, risk-based tools. By minimizing friction, it helps users stay secure without slowing them down. Built …

Learn how to integrate Duo’s security solutions with a wide range of devices & apps. Browse detailed how-to & set-up guides on authentication & secure data.

Contact your Duo administrator to have a new device added. Choose an authentication method and complete two-factor authentication to begin adding your new device.