Both PRP and PPR are a ERC20-compliant utility tokens usable within the Papyrus for:
Making advertiser payments for ad campaigns;
Compensation for publishers and users;
Registration deposits for connected participants (Publishers, dDSPs, dSSPs, Auditors, Ad Agencies, Advertisers) to ensure fair play and secure Papyrus against fraud;
Paying service fees to ecosystem participants, including dDSPs, dSSPs, Auditors, and others providers of specific services within the ecosystem;
Governance of the Papyrus ecosystem, including votes for dispute resolutions, and votes for Papyrus protocol upgrade proposals, changes in basic fee limits and thresholds.