# ThreeDSecureFlow

The flow used for 3DS authentication.

* `CHALLENGE` - Authentication requiring additional shopper interaction through biometrics, 2FA, or other SCA methods.
* `FRICTIONLESS` - Background authentication using device fingerprint without additional shopper interaction.
* `FRICTIONLESS_CHALLENGE` - Complete 3DS flow with additional authentication if initial data collection is insufficient.
* `DIRECT` - Transaction exempt from SCA due to low risk assessment.

```
enum ThreeDSecureFlow {

  CHALLENGE

  FRICTIONLESS

  FRICTIONLESS_CHALLENGE

  DIRECT

}
```

### Values[​](#values "Enlace directo al Values")

#### [`ThreeDSecureFlow.CHALLENGE`](#challenge)[​](#challenge "Enlace directo al challenge")

#### [`ThreeDSecureFlow.FRICTIONLESS`](#frictionless)[​](#frictionless "Enlace directo al frictionless")

#### [`ThreeDSecureFlow.FRICTIONLESS_CHALLENGE`](#frictionless-challenge)[​](#frictionless-challenge "Enlace directo al frictionless-challenge")

#### [`ThreeDSecureFlow.DIRECT`](#direct)[​](#direct "Enlace directo al direct")

### Member Of[​](#member-of "Enlace directo al Member Of")

[`PaymentMethodCard`](https://docs.monei.com/es/es/apis/graphql/types/objects/payment-method-card/.md) object