general quick question

[walshe]

Hi

this looks cool.

I am currently trying to put an architecture together for a mobile/desktop app. Of course I would love to out the whole thing together with a serverless arch. Most of the backend work is pretty straightforward in terms of serverless services et . but when it comes to whole sign up/ login / token based authentication/ authorization I am left with so many options OAuth2/JWT/ Auth0, Cognito etc etc etc.

Would your impl help me out here you think or has it some limitations