Duo Mobile

Two-factor authentication is essential for account security, and Duo Mobile makes it seamless. This app works with Duo Security's two-factor authentication service to protect your logins with an extra layer of verification that goes beyond passwords alone.

Duo Mobile generates time-based passcodes for login whenever you need them. But the real convenience comes through push notifications—simply tap to approve authentication requests instead of manually entering codes. This one-tap approval keeps your accounts secure without slowing you down.

You're not limited to Duo accounts either. Duo Mobile manages two-factor authentication for other applications and web services that use passcode-based verification, making it a unified hub for all your security codes. Whether you're protecting your work email, social media, or banking apps, everything syncs in one place.

For those always on the go, the companion Duo Wear app brings secure authentication to your smartwatch. Approve login requests directly from your wrist, adding convenience without compromising security.

Getting started is straightforward. Duo accounts require activation through an enrollment link, while third-party accounts can be added anytime. The app uses your camera solely to scan QR codes during account setup, though alternative activation methods are available if you prefer.

Stay in control of your digital security with Duo Mobile—whether you're protecting a single account or managing authentication across multiple services.