Either in positive sentences

Hello fellas.

This is what we normally use and it's simple:

" - I'm broke. I don't have any money. Do you have any money?

+ I don't have any money either."

I wanna know whether or not we can use this sentence below as a shortcut. Just mind that it is informal, and I know the usages of either. Just making sure if this is possible. :

" - I don't have any money.

+ I don't have any money either. "