Use Duo Mobile to generate these passcodes, and keep all your accounts in one app.īe sure to save any recovery information given to you by the application when you set up two-factor authentication, and enable account backup and restore in Duo Mobile if you set it up to generate passcodes for logging into these applications. Some online services and web applications, like Instagram, Facebook, and Snapchat, let you protect your account with a mobile-generated passcode.
