I would like to know if there are any characters that cannot be used in the password.
Can I use all of them, including multi-byte characters?
Hi @iamapen,
Welcome to the Auth0 Community and thank you for your post.
As mentioned in our Knowledge Article the only special characters that can be used in creating a user’s password are single-byte characters that align with the OWASP standards and they are listed on this page, while more on the OWASP can be checked under this github sheet.
Additionally you can also check our Password Policy from this documentation.
I hope this helped.
Best wishes,
Remus