Using zoom for discussion about project, or rectifications.

[fahimfoam1111]

Is discussing the concerns of a buyer on zoom or discussing a project from a potential buyer on zoom against the fiverr policy?

[dev_mh]

If the buyer has a Fiverr Business account, there will be an option for Zoom meetings inside the order. 

You can not share contact information or talk on Zoom unless it's required to fulfill a service (i.e. tutoring etc.), unless it's with a Business buyer. VID-buyers might also have this option - I'm not 100% sure - but anyway, here's the short answer: 

No. You can not contact a buyer outside of the platform. (Unless it's a case as described above, in which case you'll see a notification about it at the top of your order with them). [ Answer from @smashradio]