Case Study: Government of Luxembourg digitises Proof of Residence with walt.id

How the Government of Luxembourg is spearheading public sector innovation by digitising their identity infrastructure starting with a “Proof of Residence” based on Self-Sovereign Identity (SSI)

The Government of Luxembourg faced the challenge of modernizing the exchange of official documents. Adhering to the "Once-Only" principle within the public sector, the government sought to eliminate the reliance on cumbersome paper or PDF documents for use in the private sector, a process that wasted resources and compromised data quality. To spearhead this public sector innovation, they partnered with vendor walt.id.

walt.id successfully implemented a solution using their SSI Kit and Wallet to digitize the "Proof of Residence." They delivered a custom demo showcasing a complete user flow, from citizen authentication to the issuance of a verifiable, natively digital credential. This solution by walt.id enables a secure, automated, and privacy-preserving way for citizens to store and present their government-certified data.

Government of Luxembourg