Build your rQES

Overview

This section describes a complete, standards-compliant toolkit to build recognized Qualified Electronic Signature (rQES) capabilities. It guides you step-by-step, with modular libraries and UI SDKs for Android and iOS and demonstrates how to configure and generate valid credentials. The result is a ready-to-deploy rQES solution that aligns with the official technical specifications of the European Digital Identity (EUDI) Regulation, enabling secure digital signatures, identity verification, and broad compatibility across the EU's future digital-identity infrastructure.