Finished implementing my first multi tenant implementation with Supertokens/Angular/SpringBoot (running both the nodeJS Supertokens SDK and the SpringBoot Backend behind an nginx), pretty neat, not gonna lie - docs were really helpful!
Struggled more with the Angular part than the auth part of the implementation it seems 😅
SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).