Home Amazon DSP Certification True or false? Supply via private marketplaces (PMPs) is only available to the Amazon DSP managed service users. True or false? Supply via private marketplaces (PMPs) is only available to the Amazon DSP managed service users. personCertification Answers share Q. True or false? Supply via private marketplaces (PMPs) is only available to the Amazon DSP managed service users. False True Facebook Twitter Whatsapp Newer Older