Hello there ! Do I need to use Oauth with Hydra if I want to implement SSO / Cross-app connexion inside of an ecosystem for my users? https://www.ory.sh/docs/kratos/social-signin/ory Is this the way to use Kratos together with Hydra for Cross App SSO ( not organization SSO ) ? If this is not, how could I do then ? Is there any guide for that ?

Hello @incalculable-hamburger-81333 Check out this guide: https://www.ory.sh/run-sso-oauth2-enterprise-server-open-source/ Is this what you are looking for?

Thanks a lot for your answer @magnificent-energy-493 Not sure this is what I need, I'm trying to understand what I need exactly... Basically, I have no enterprise or anything... I just have several apps and I want users to share the same accounts between those apps, which are all working together ! Then I will need m2m authentication / api keys to allow other / external apps to access some of the users data / specific data from my API ! Not sure if that is what I'm looking for then... What do you think ? If you need anymore details to answer feel free to ask me !