Using a profile privacy feature like this might help cut down on the scammers (or at least the scammers who don't pay to be on the site).
Iji njirimara nzuzo nke profaịlụ dị ka nke a nwere ike inye aka belata ndị na-ahụ maka scammers (ma ọ bụ na ọ dịghị ihe ọzọ ndị scammers na-adịghị akwụ ụgwọ iji nọrọ na saịtị ahụ).