TitanFile supports login authentication via Duo. If you don't already have a Duo account, you can get it free for up to 10 users by signing up here.
To begin setting up Duo for TitanFile, first, log in at https://admin.duosecurity.com/login.
From the left-hand menu select “Applications” - “Protect an Application”
In the list of application types, find “Partner Auth API” and click “Protect”
Send all 3 configuration values in the Details section: “Integration key”, “Secret key”
and “API hostname” to TitanFile support via TitanFile message.
Under settings, change “Name” to Titanfile.