Features
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Self-service enrollment
Don’t worry about creating accounts or distributing hardware to your users. They'll enroll their own devices quickly and easily.
Flexible options for users
Duo works with phone callback, SMS-delivered passcodes, push authentication to iPhone & Android or passcodes generated on our mobile app (also on Blackberry, Windows Mobile, Symbian, J2ME, & WebOS), and inexpensive hardware tokens. Learn more »
Easy to use
Live feedback during login clearly explains what's going on. No phone service? Use our mobile app. No cell phone? Use a landline, or our hardware token. Customize voice prompts, caller ID, SMS passcode batch size, etc. for your organization.
Cloud-based management
IT administration with no users to set up, no servers to manage, and no software to maintain. Revoke credentials, disable users, and audit access by users and groups to systems or across your entire organization.
Secure by design
Duo is completely independent from your primary authentication, and doesn't use personally identifiable information. Even if Duo were compromised, your logins would be safe because no primary credentials would be exposed.
