Digital Product Passports (DPP) is a digital profile utilized for collecting key product information about materials, manufacturing environmental impact, sustainability and end of life or next use functionality. The DPP requires gathering data from across the supply chain including raw material sourcing and manufacturing processes that is shared amongst a number of stakeholders and participants.  This information is designed to help businesses, consumers, and other stakeholders understand the environmental impact of products, as well as their materials, performance, and recycling potential.  The graphic from Protokol demonstrates what data sets could be part of a product DPP.