Interface for eIDAS-compliant Idents & QES
sproof eID Hub - for QES & digitale idents
sproof has integrated the most important European eIDs for qualified electronic signatures and secure identity checks on a country-specific basis.

German identity card
sproof makes it possible to legally sign PDF documents with the online ID function of the German ID card.
Learn moreID Austria
ID Austria replaces the need to prove one's own identity digitally and to sign it electronically in a qualified manner.
Learn moreSwisscom
Swiss provider of e-signatures and online identity solutions, eIDAS-compliant for the EU and ZertES-compliant for Switzerland.
Learn moreEvrotrust
Evotrust is a certified Bulgarian QTSP that offers identity verification and e-signatures.
Learn moreAutenticação ID Card
The Autenticação.gov eID can be used to identify citizens in Portugal and can be used for digital signing.
Learn moreeParaksts mobile
eParaksts is the official eID in Latvia and enables secure online identification as well as qualified electronic signatures.
Learn moreDiia
Diia is the official Ukrainian eID app and enables secure digital identity, online identification and the use of qualified electronic signatures.
Learn moreYes QES signature
The yes® solution enables identification and qualified electronic signatures via German bank accounts.
Learn moreEstonia ID Card
With the Estonia ID Card, citizens from Estonia use digital identity and secure signatures throughout Europe.
Learn moreCroatian ID Card
The Croatian ID Card allows online identification and legally valid eSignatures in Croatia.
Learn moreZealiD
ZealiD offers mobile identification and qualified signatures via smartphone app throughout the EU.
Learn moreSmart ID
Users use Smart-ID to identify themselves securely and sign digitally in the Baltic States and Scandinavia.
Learn moreCertEurope USB
CertEurope USB provides French users with qualified signatures with a high level of trust.
Learn moreCertMe
certME is the first solution in Romania that enables management, verification and guarantee of trusted digital identities.
Learn moreFinnish ID Card
The Finnish ID Card offers secure digital identifications and signatures in Finland.
Learn moreBelgium ID Card
The Belgium ID Card allows secure online services and qualified signatures for Belgian citizens.
Learn moreSPID QES
SPID enables Italian users to use digital authentication and electronic signatures.
Learn moreD-Trust (SignMe)
D-Trust offers German qualified certificates and eID solutions for the highest security requirements.
Learn moreprimesign Mobile
The primesign Mobile solution enables qualified signatures directly on the smartphone – quickly and securely.
Learn moreMobile ID
With Mobile ID, users in several countries sign legally – directly via mobile phone.
Learn morecertSign USB
CertSign USB combines physical signature cards with secure digital signatures in Romania.
Learn moreUanataca
Uanataca is an international trust service provider that develops digitization solutions with maximum legal certainty.
Learn more

Interoperable Qualified
Signing & Identifying in Europe
eID interface for Europe
Obtaining legally valid signatures or verifying identities digitally, across countries can be time-consuming and lead to compatibility issues.
A new identification is not necessary, as existing identifications are used directly and without media discontinuity.