Modify User table?

Hello!
I wanted to ask if it’s safe to modify the User Table, meaning REMOVE or change name of existing attributes.
Otherwise, which attributes shouldn’t I touch?

Rgds

Hello, Cristobal!

The only attributes that are safe to modify or remove are additional information attributes: firstName,lastName and email. All other attributes are used by Jmix and should not be modified.

Regards,
Dmitry