Like we had mentioned, we have disabled public sharing of any kind on NeoPrezo. This is to avoid accidental sharing of a secure prezo which might still be under non disclosures etc.
However, you can safely share a link to your NeoPrezo with your client. Once your NeoPrezo shows up on your Hub page, you may share the unique URL with your client. This will only display the NeoPrezo that you want to share with a particular client, excluding all others that may exist on your page.