whatt.io launches Global Custom Fields and ISO-aligned Product Data Templates — advancing the Digital Product Passport era
whatt.io today announces two major upgrades to its Digital Product Passport (DPP) platform: Global Custom Fields (GCF) and an expanded Product Data Template (PDT) engine. Together, these additions transform whatt.io into one of the most standards-native infrastructures in the DPP ecosystem, capable of absorbing industry classifications, regulatory datasets, and company-specific requirements.