To use Highly Regulated Identity features, you must have an Enterprise Plan with the Highly Regulated Identity add-on. Refer to Auth0 Pricing for details.
Configure mTLS Authentication
Configure mutual TLS (mTLS) authentication for your Auth0 tenant and applications using the Auth0 Dashboard or Management API.
Use the Auth0 Management API or Auth0 Dashboard to configure mTLS authentication. To learn more about how mTLS authentication works at Auth0, read Authenticate with mTLS.