Using multi-factor authentication with Alexa

We recommend that you enable multi-factor authentication (MFA) to successfully fulfill a Coleman skill if separate developer accounts have been created.

Enabling this feature is not required but allows for additional protection against unauthorized access to a user’s Coleman skills when multiple users exist in a single tenant.

These diagrams illustrate the process in which MFA allows only authorized skills from their respective users:

Using MFA with Alexa flowchart diagram