Are there any login restrictions?

I’m using username and password authentication in my app. Are there any login restrictions?It’s not very good, but I would like to use one ID for multiple users.

Hi @hisashi-takahashi

Welcome to the Auth0 Community!

Thank you for posting your question! Due to security reasons, Auth0 doesn’t allow attaching one ID for multiple users, and it’s not a recommended approach.

Thanks
Dawid