The first set of settings is the user settings tab. This usually is what's opened up when you first click on the [Settings] tab. You can also navigate back to it by clicking on "User settings"
What each of these sections control:
This is simply what display language you want to have Autify displayed as. Currently, the two options are English and Japanese.
Multi-factor authentication (MFA)
You can set up multi-factor authentication (MFA) for logging in to Autify.
See the following document for how to setup MFA.
Multi-Factor Authentication (MFA) for Autify
Generate Personal Access Tokens
If you need to generate a personal access token to use somewhere, you can do so by creating a name for it and clicking create.
Personal Access Tokens
All of your personal access tokens will be displayed beneath in the "Personal Access Tokens" Section. You can revoke any of them at any time by pressing the "Revoke" button.