# Source: https://docs.klarna.com/conversion-boosters/sign-in-with-klarna/integrate-sign-in-with-klarna/customer-identity-cloud.md

# Customer Identity Cloud

## You can display the Sign in with Klarna by enabling it via one of our Customer Identity Cloud providers.

Sign in with Klarna is available natively on the [Auth0 platform](https://marketplace.auth0.com/integrations/klarna-social-connection), in their marketplace. It is also supported by other platforms, where you can add it using a custom OpenID connect configuration. Here is the list of verified platforms with Klarna.

- Azure AD B2C
- Google Firebase
- AWS Cognito
- Cidaas

If your Customer Identity Cloud provider isn't listed, please reach out to us.