Qualified digital identity





We have gone ahead and given legal recognition to individuals’ and companies’ identities who operate under Blockchain-based solutions. We have created QUALIF_ID for them.

What is it?

Q_ID merges electronic signatures with Blockchain’s Digital Identity, combining the traceability and immutability of Blockchain and the legal recognition of an electronic signature.

Group 11@2x
Group 77@2x

Your digital identity

QUALIF_ID is a legally recognised means of identification that enables you to sign any type of file in Blockchain. With this development, a Digital ID created under Blockchain complies with the current regulatory framework and internationally recognised electronic certification standards, providing evidentiary proof and full legal recognition.

Applies to all our services

Secure identity

Q_ID applies to all our services. It is a legally valid identification, and prevents impersonation fraud.


Avenida de la Indústria, 18.
28760 Tres Cantos, Madrid.

+34 91 806 0099

    Person responsible: SIGNEBLOCK, S.A. Purpose: Manage your query, complaint, comment and/or contractual relationship. Legal basis: Consent and compliance with the contractual relationship. Recipients: No data will be passed on to third parties, unless legally obliged to do so. Rights: you can exercise your rights of access, rectification, erasure, portability, restrict processing, objection and not to be subject to individual automated decisions.

    See additional details about our Privacy Policy