Built for Platforms. Engineered for Absolute Sovereignty.

Embed legally binding eIDAS signatures directly into your software or SaaS ecosystem. No third-country data routing, full white-label capabilities, and market-leading cost efficiency.

Infrastructure Autonomy: Sovereign Cloud vs. On-Premise

Enterprise software architectures require flexible deployment models that align perfectly with internal runtime environments, strict data security policies, and rigorous regulatory compliance. Sign2x provides complete infrastructure adaptability, giving your development team the choice between highly scalable cloud setups or a full, unrestricted on-premise engine to maintain total data and code control.

Architectural Requirement

Sign2x Platform Standard

Hosting & Data Residency

100% German-based hosting executed entirely on sovereign cloud infrastructures from STACKIT and Telekom.

On-Premise Deployment

Unrestricted local on-premise engine available, providing complete control over local environments and internal data flows.

Compliance & Cloud Act Protection

0% US Cloud Act exposure, ensuring all data processing remains fully protected under strict European GDPR and eIDAS mandates.

Integration Infrastructure

Highly performant REST API and real-time Webhooks engineered for seamless platform and multi-party workflow integration.

Die Signatur-Engine für Ihre Software.

Integrieren Sie rechtsverbindliche Signaturprozesse nahtlos in Ihre eigene Plattform. Von der Vorlagenerstellung bis zur finalen Audit-Log-Prüfung – Sign2x bietet den vollen Funktionsumfang bei maximaler Datensicherheit.

Intelligenter Import

Hochladen

eIDAS-konforme Abschlüsse

Signieren

Workflows & Vorlagen

Versenden

Volle Transparenz (Audit-Log)

Verwalten

Developer-First Features: Robust Endpoints for Scalable Platforms

Accelerate your product roadmap with pre-built cryptographic infrastructure engineered to handle complex B2B signature workflows at scale.

Unified Signature Levels

Access Simple (SES), Advanced (AES), Qualified (QES), and Electronic Seals through a single, standardized REST endpoint.

Omnichannel Delivery Channels

Programmatically route signature workflows via automated Email, secure web Links, or automated SMS text alerts.

Compliance-Ready Trust Services

Seamless API hooks into verified European Trust Service Providers (TSPs) like Sign8 to easily deploy eIDAS and GWG-compliant identity verification tracks

Deep White-Label Customization:

Embed the complete signing interface natively into your own corporate design, preserving user trust and maintaining a cohesive platform experience.