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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Guys, morning! Can I use Kratos in a different domain (<http://auth.my-domani.com|auth.my-domani.com>) and then use it to authenticate my other Apps? For example, I have 2 NextJS apps, and I want to authenticate these apps in my “auth server” hosted in <https://auth.my-domain.com> but, I’m not sure how make this flow :confused:

The “auth server” generate the cookie and then I have to “send” this cookie to the app authenticated?

You can just use it if the apps live on the same (sub)domain, eg: <http://auth.example.com|auth.example.com>, <http://app1.example.com|app1.example.com>, <http://app2.example.com|app2.example.com>

Is there any guide on this? Ory will take care of sending the cookie to the app that I want to use?

If I am not mistaken, the cookie set will be valid for the domain it is set for including all sub-domains. The `browser` will take care of this. You just have to send the cookie to the API server/auth server when making requests :slightly_smiling_face: