What Two-Factor Authentication apps can I use to generate my login code? The GoCo Team August 02, 2018 20:49 Updated Follow There are a variety of Two-Factor authenticator apps that you can use to generate a login code when logging into GoCo. Here are some of the most popular: Google Authenticator Lastpass Authenticator Microsoft Authenticator Authy Related articles (Admin) How do I send a document to all or multiple employees? How do I give someone access to just the Payroll Dashboard? Comments 0 comments Please sign in to leave a comment.