Test our EUDI-Wallet Demo
Experience the user flow of using an EUDI-Wallet. Test a seamless digital interaction with organisations and companies.

Interacting with EUDI-Wallets requires a connector software - Integrate EUDI-Wallets into your services with our API software for seamless, eIDAS 2-compliant use and benefit from unlimited use cases.
An EUDI-Wallet Connector enables your organisation to interact with European Digital Identity Wallets. These wallets speak special protocols that are very complex and are still under development. Your organisation can either implement the technical standards itself or use EUDI-Wallet Connector software.
An EUDI-Wallet connector must be compatible with all EUDI-Wallets in the 27 EU member states and must be regularly adapted to the new requirements of the architecture reference framework. The connector provides your organisation with common API interfaces that greatly simplify integration. This means that you do not have to worry about implementing the specific protocols of the EUDI-Wallet, but can focus directly on the implementation of your use case.
Faster integration of use cases
Reduction in the complexity of integration
Reduction of the ongoing maintenance effort
Compatibility with the European Digital Identity System (eIDAS)
Reduce risks and costs by using verifiable credentials for your processes.
Increase efficiency and decision-making speed through automated decision-making.
Minimise third-party dependencies and costs by relying on verifiable customer data stored in the wallet
Adapt your information needs depending on the use case with selective disclosure.
Increase your conversion rate through a smooth flow from offer to purchase process
Facilitate access to your offers with the digital customer card.
Exclude commission-hungry middle men from your customer relationship.
Manage customer data transparently and increase trust in your organisation
Place new service or product offers directly in the ID-Wallet of your customers.
Send sales promotions directly to your customers' ID-Wallet
Increase customer loyalty through increased personalisation and improved customer retention.
Increase the lifetime value of your customers through a lasting customer relationship.
Experience the user flow of using an EUDI-Wallet. Test a seamless digital interaction with organisations and companies.
Test our demo now without obligation
How can end users interact with public organsations and large enterprises?
Try Lissi DemoSimply issue one of the four proofs via QR code or e-mail directly into your own wallet.
Have you already issued a certificate? Here you can simply request it by QR code or e-mail.
Connect your internal IT-infrastructure with easy to handle REST APIs with our EUDI-Wallet Connector.
The Lissi EUDI-Wallet Connector is available as cloud offering for testing purposes and as Docker On-Premise software for productive use cases.
These are the most commonly asked questions about Lissi. Can't find what you're looking for?
Contact our friendly team!The Lissi EUDI Wallet Connector is a backend software solution that enables secure interactions with the EUDI Wallet ecosystem. Its core functions include identification using Person Identification Data (PID), PSD2-compliant Strong Customer Authentication (SCA), issuance and verification of credentials (EAAs), and integration of Qualified Electronic Signatures (QES).
The Connector is built on key eIDAS 2.0 standards, supporting the full spectrum of the Architecture Reference Framework for all use cases like PID, EAA, and Strong Customer Authentication flows. It handles credentials in formats like mDoc and JWT-VC and all OpenID4VC flows. For integration, it uses Docker containers and connects with PostgreSQL databases, OAuth 2.0 authorization servers, and supports multiple keystores such as Azure Key Vault and Hashicorp.
Yes, it offers flexible deployment options. You can start with our cloud-based test environment for initial implementation. For production, the Connector is provided as a Docker container, allowing you to deploy it on-premise or your own cloud environment for full control over your data, processes and infrastructure.
The Connector manages the full lifecycle of Electronic Attestations of Attributes (EAAs). Our license allows for issuing and verifying thousands of credentials per second, including revocation. This enables you to digitize customer-specific information, automate business processes, and reduce the need for manual data checks.
The EUDI Wallet Connector is designed for seamless integration. It connects with your existing infrastructure, including databases and keystores, and requires an external OAuth 2.0 Authorisation Server to manage access. We provide dedicated API integration support sessions to ensure a smooth connection with your current IAM and enterprise systems and already have native integrations to prominent IAM providers such as PING.
Compliance is built into our core. The Lissi Connector is developed in strict alignment with the eIDAS 2.0 regulation and the Architecture and Reference Framework (ARF). As active members of EU Large-Scale Pilots, we ensure our technology is always aligned with the latest standards for production use of EUDI Wallets, from wallet flows to credential formats.