Prospective buyer : a few questions

Hi

I’m looking to try/buy this plugin, mainly for use of user profiles. Just a few questions I want to ask first.

Is this multisite compatible?

Will I be able to add custom fields to my user profiles?

I have the same user profiles across my network, will this plugin be able to show only site specific user info? e.g. one site user profile info is different from another site, if the user edit their profile on one site, only relevant info is displayed for that site?

If this is possible, I will probably buy this plugin on the spot.

Regards

https://wordpress.org/plugins/wp-user-frontend/