AUTHADA Digital Identity Solution is an identity verification tool that enables users to read and verify data from government-issued identity documents using NFC technology on a smartphone. The solution supports the following identity documents: - German national identity cards - Residence permits - eID cards for EU citizens Verification Process: Users initiate the verification via the AUTHADA app, place their NFC-enabled smartphone near their physical ID document, and enter their ID card PIN to authenticate. The app reads the chip data from the document and performs identity verification. The product includes a publicly accessible demo version, allowing individuals to test the identity reading process before full deployment. According to the demo page, user data is not stored during the demo session.