Yubico, Sunet, and GUnet have been leading contributors to the development of an open-source European Digital Identity [EUDI] wallet. The wallet can be implemented as a web wallet running in a browser. This means a smartphone is not required to use the wallet, making it inclusive and independent of app stores and phone vendors. Instead of using native APIs to protect cryptographic keys, this web wallet uses FIDO authentication to secure the wallet.

wwWallet is currently participating in the German SPRIN-D EUDI Funke innovation competition. This competition's goal is to develop and test technical solutions for future German EUDI wallets in the form of prototypes. Our wallet has made it to the last phase of the competition, which runs until the summer of 2025. For this competition, the wallet has enabled provisioning of credentials from the German national eID [the Neue Personalausweis smart card] and real-world use cases have been tested together with relying parties from the POTENTIAL large scale pilot. This project also participates in the DC4EU large-scale pilot..