Use Duo Mobile for OTP
There are several ways to set up a multi-factor authentication. The most secure and the one recommended by MRG Suite is through a mobile apps and password settings. Duo Mobile is one suggested authentication app.
All users
2. Click on Sign in
![Click on Sign in](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile1.png)
3. Click on user menu
![Click on user menu](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile2.png)
4. Click on Edit My Details
![Click on Edit My Details](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile3.png)
5. If you have not enabled OTP authentication with a mobile app, you will see this message
![If you have not enabled OTP authentication with a mobile app, you will see this message](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile4.png)
6. Option one: Click on Enable OTP for my account at top of page
![Option one: Click on Enable OTP for my account at top of page](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile5.png)
7. OR option two: Scroll down and click Enable OTP authenitication
![OR option two: Scroll down and click Enable OTP authenitication](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile6.png)
8. Download and open the Duo Mobile app on your smartphone. Click "+" to add account
![Download and open the Duo Mobile app on your smartphone. Click "+" to add account](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile7.png)
9. Select the option to "Use QR code"
![Select the option to "Use QR code"](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile8.png)
10. Scan the QR code on your computer or tablet screen by holding your smartphone up to the screen
![Scan the QR code on your computer or tablet screen by holding your smartphone up to the screen](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile9.png)
11. Name the account in Duo
![Name the account in Duo](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile10.png)
12. On the MRG Suite website, Enter 6-digit verification code
![On the MRG Suite website, Enter 6-digit verification code](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile11.png)
13. Click on Enable
![Click on Enable](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile12.png)
14. Enter second 6-digit verification code
![Enter second 6-digit verification code](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile13.png)
15. Click on Verify
![Click on Verify](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile14.png)
16. The OTP authentication should now show as enabled
![The OTP authentication should now show as enabled](https://s3.amazonaws.com/assets.cfsecosystem.com/OVCAT_Images/2_authentication/6_mulitfactorauthduomobileimages/mulitfactorauthduomobile15.png)