Now another question if you do not mind:
I have a back end platform NOT associated with wordpress. This platform is used to make mobile apps/websites. When People sign up through Membership plugin, I need the username and password to automatically work or connect to/for this back end.
Member Mouse had an API that could be used to do this, but, MM does not do Multi-Site - does Membership? How?
I am not a programmer but my programmer asked me to research a way where a "member/user can login once through wordpress and have that info pass to our platform(not sure if that right way to put it....