Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

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*Is there an Ory feature to Ban an account ( an email ) from registration?*

To shamelessly copy my colleague:
&gt; No not directly. However you can use the post registration webhook to create a service on your end that does this. The email will be passed to you through the webhook so you can check it through your logic.