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The Best Authenticator Apps of 2022. Download Duo Mobile for iOS. Download Duo Mobile for Android. Secure all your devices with one easy tap using the Duo Mobile App. Our authenticator app, also know as a 2FA or MFA app, verifies identity quickly and securely.
- 2Fa Methods
Users just download the Duo Mobile app and are automatically...
- Sign Up
Multi-Factor Authentication (MFA) and Two-Factor...
- Duo Push
Duo Push with the Duo Mobile authenticator app is more...
- Passcodes
Duo Push. Duo Push is our most commonly-used second factor...
- Duo Free Pricing
Protect your team against credential theft attacks by adding...
- Resources
Cisco Duo Live Demo Jun 13, 2024. Join us for a live demo...
- 2Fa Methods
Enter code. Join a meeting now using the unique code at the end of your meeting link. It'll look something like this: abc-defg-hjk. Experience rich, collaborative meetings with Gemini. Look and...
Let's Duo this! Get started free. Protect your workforce with Cisco Duo’s industry leading suite of identity security solutions, Single Sign-On (SSO), and Multi-Factor Authentication (MFA).
- Set up Google Duo for web
- After you verify your number on Duo
- Use Duo to call your contacts
Step 1: Open Duo
1. Go to duo.google.com.
Important: Google Duo is available on Google Chrome, Microsoft Edge, Firefox, Opera, and Safari.
Step 2: Verify your phone number (optional)
Important: If you skip this step and you don't verify your phone number, you can only receive calls from people who you've previously called.
1. Enter your phone number.
• People with your phone number can see that you use Duo and call you using the app. If you connect your Google Account, they can also connect with you across Google services.
• Duo can periodically send your contacts and location to Google.
• Video calls with anyone in your contacts who uses Duo: Call friends and family across different devices like Android, iOS, computers, Nest Hub, Nest Hub Max, Lenovo Smart Display, and JBL Link View.
• High quality audio and video: Your call’s quality automatically changes, based on your connection.
• Knock Knock: You can see a live video preview before answering a call from one of your contacts.
• End-to-end encryption: Your calls are secure and can only be seen by you and the person you're talking with.
Community. Changes to Google Duo. Google Duo. Duo has been upgraded to Meet as your one app for video calling and meetings. Learn more . How can we help you? Browse help topics....
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How do I use duo?
Start a video or voice call. Make sure you have the latest version of the Duo app and Android 7.0 and up. Open the Google Duo app . At the top, search contacts or dial a number. Tap the...
Access Security for Everyone, from Any Device, Anywhere. For organizations of all sizes that need to protect sensitive data at scale, Duo is the user-friendly zero trust security platform for all users, all devices and all applications. Sign Up for a Free Trial of Duo. 1:44.