APPEAL seeks to improve the safety and traceability of agri-food products through the development of an innovative edible label, designed to ensure authenticity and provide differentiated access to information along the entire supply chain. The system features three levels of security: consumers can access public information via a standard smartphone, while industry operators are equipped with dedicated optical devices to retrieve advanced, non-public data.

A distinctive aspect of the project is its strong focus on sustainability. The label is made from edible and compostable materials, contributing to the reduction of the environmental impact of agri-food packaging. At a time when packaging waste is becoming an increasingly critical issue at the European level, solutions of this kind can play a concrete role in supporting the transition towards more sustainable production models.

The project builds on the Department of Energy’s expertise in advanced materials and sustainable technologies, further reinforcing its role in developing high-impact innovative solutions for the industrial sector.