Tidee - no business ethics here!!!

Ordered 2 airfryers from Tidee, hoping to give as gifts, 3 months ago. No communication from company, despite repeatedly asking for a refund so that I can purchase alternative gifts. They seem to operate a pyramid type scheme whereby they take hundreds of payments for orders and perhaps delivers ten or so airfryers...although I cannot say for sure that they are delivering ANY airfryers. The ********** who are running this scheme have no morals and continue to advertise on their non-existent product on facebook unashamedly.