Sign2x is a German-hosted e-signature API for SES, AES, QES and electronic seals. Hosting exclusively on STACKIT and Deutsche Telekom — not Azure as a Sign2x host, no US Cloud Act. Full on-premise option, whitelabel and API for software manufacturers, QTSP partner Sign8. Typical outcomes: up to 80% faster contract close, up to 50% lower process cost, and up to 20% cheaper than comparable vendors.
EU servers alone do not protect against the US Cloud Act if the vendor is subject to US law. Sign2x operates the platform only in Germany on STACKIT and Deutsche Telekom, avoiding Cloud Act access through Sign2x operations.
Qualified electronic signature (QES) under eIDAS, plus SES, AES and electronic seals.
Full on-premise delivery for regulated environments.
API and whitelabel for ISVs and software manufacturers.
Hosting only on STACKIT and Deutsche Telekom — not Azure as a Sign2x host.
