> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ulm.m1amdocs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Multi-Factor Authentication Management

These Processes pertain to the registration (and un-registration) of Multi-Factor Authentication options for an end user to make their authentication more secure:

* [Register Authenticator App](../topics/c_registerAuthnApp)
  * Use Case: [Register Google Authenticator](../topics/c_useCaseRegisterAuthNApp) (or any other RFC 6238-compliant app)
  * [Authenticator app registration errors](../topics/c_registerAuthNAppErrors)

* [Register Email or Mobile as MFA option](../topics/c_registerAuthnAsMFA)
  * Use Case: [Register authN ID as MFA option](../topics/c_useCaseRegisterAuthNasMFA)
  * [MFA registration errors](../topics/c_registerAuthnIDasMFAerrors)

* [Unregister Email or Mobile as MFA option](../topics/c_unregisterAuthnAsMFA)
  * Use Case: [Unregister authN ID as MFA option](../topics/c_useCaseUnregisterAuthnMFA)
  * [MFA unregistration errors](../topics/c_unregisterAuthnMFAErrors)

* [Unregister Authenticator App](../topics/c_unregisterAuthnApp)
  * Use Case: [Unregister authenticator app from User ID](../topics/c_useCaseUnregisterAuthApp)
  * [Unregister authenticator app errors](../topics/c_unregisterAuthAppErrors)

* **[Register Authenticator App Process](../topics/c_registerAuthnApp)**

* **[Register Email or Mobile as MFA Process](../topics/c_registerAuthnAsMFA)**

* **[Unregister Authenticator App Process](../topics/c_unregisterAuthnApp)**

* **[Unregister Email or Mobile as MFA](../topics/c_unregisterAuthnAsMFA)**

**Parent topic:**[Process Catalog](../topics/c_processCatalogue)


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