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OUR MISSION

100% legally-binding and GDPR-compliant qualified digital signatures across Europe.

100% Legally-binding

We provide 100% legally-binding digital signatures according to the eIDAS regulation. sproof sign enables digital signing across Europe by integrating existing national trust service providers. Additionally, we offer qualified digital signatures for EU nationals and nationals of third countries from north and south America, Asia, Africa and Oceania.

100% GDPR-compliant

sproof sign is 100% GDPR-compliant and hosted in Europe. We do not transfer any data outside the EU and comply with all GDPR requirement. This is not seen as an add-on, but as our mission.

Digital signatures created with sproof sign are legally-binding around the globe. Within the EU and outside of the EU.
They comply with, e.g., FDA 21 CFR Part 11 for the US.
More about compliance

Borderless Digital Signing

sproof sign is a web application for signing digital documents and for collecting signatures. sproof sign is designed for borderless digital signing and integrates existing Trust Service Providers across Europe, e.g. our partner swisscom Trust Services. This allows you to digitally sign documents legally-binding across Europe with your national or privately owned ID. Customer from within the EU and from third countries who do not already possess a certificate for a qualified digital signature can obtain one via sproof sign according to the highest European standards.

sproof sign currently supports

  • Austrian National ID / Handysignatur (Austrian customers only)
  • swisscom Trust Services (Swiss, EU and non-EU customers)
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