1. European Commission. 2023. EU Digital Identity Wallet Pilot implementation. https://digital-strategy.ec.europa.eu/en/policies/eudi-wallet-implementation. Accessed: January 17, 2023.
2. Uwe Der, Stefan Jähnichen, and Jan Sürmeli. 2017. Self-sovereign Identity - Opportunities and Challenges for the Digital Revolution. CoRR abs/1712.01767 (2017). arXiv:1712.01767http://arxiv.org/abs/1712.01767
3. German Federal Ministry for Economic Affairs and Climate Action. 2020. Showcase programme “Secure Digital Identities. https://www.digitale-technologien.de/DT/Navigation/EN/ProgrammeProjekte/AktuelleTechnologieprogramme/Sichere_Digitale_Identitaeten/sichere_digitale_ident.html. Accessed: January 16, 2023.
4. Google. 2023. Integrating Google Sign-In into your web app. https://developers.google.com/identity/sign-in/web/sign-in?hl=en. Accessed: January 16, 2023.
5. Conducting a Usability Evaluation of Decentralized Identity Management Solutions