ID-Austria/A-Trust Signatur enables users to sign documents digitally with strong authentication directly from their smartphones, ensuring legal recognition and security for digital transactions across the EU.
ID-Austria/A-Trust Signatur is a secure, mobile-based Qualified Electronic Signature (QES) solution. Users can authenticate using their ID Austria account, or enrol via the A-Trust remote identification portal, to receive a 5 year QES certificate in the A-Trust Signatur app.
ID-Austria/A-Trust Signatur is a Qualified Electronic Signature (QES) solution compliant with the eIDAS regulation, ensuring legal recognition and security across the EU.
It offers a secure, mobile-based signing method with strong authentication, making it legally binding for digital transactions and cross-border agreements within the EU.

Swisscom Trust Services is a leading European provider of digital trust solutions, headquartered in Switzerland.

ID-Austria/A-Trust Signatur enables users to sign documents digitally with strong authentication directly from their smartphones, ensuring legal recognition and security for digital transactions across the EU.

ID Austria is Austria’s official electronic identification system, enabling citizens to securely access a wide range of online public and private sector services.
With eID Easy, your business can focus on what really matters—expanding your reach and building trust with customers and partners worldwide.