Digital identity andauthentication for banking
Meet PSD2 SCA without friction, resist phishing by design and keep data sovereignty in the EU. Block-Auth protects your customers’ access with INFINITY and your employees’ access with NEXUS, built on MFA and decentralized identity.
Two factors in one signature, no interceptable SMS
Credential phishing keeps growing and PSD2 SCA requires two independent factors. Block-Auth delivers them in a single signature, without the weak SMS channel.
Passwordless access
No reusable password to phish.
Possession (wallet)
Cryptographic signature with the customer’s key.
TOTP
Independent second factor from an authenticator app.
PSD2 SCA met
The two factors banking requires, in one signature.
How Block-Auth helps your bank
Compliance, phishing resistance and data sovereignty on a single platform.
Anti-phishing by design
A cryptographic signature can’t be intercepted or replayed: the second factor never travels as a capturable code. Credential phishing and SIM swapping stop working.
PSD2 SCA
Two independent factors in one signature, no SMS.
MFA built in
Possession plus TOTP for every sensitive access.
Employee access
SSO and corporate MFA with NEXUS.
EU sovereignty
Data in Europe, data sovereignty.
Identity hosted in the EU, sovereign by design
INFINITY is ready for eIDAS 2.0 and the European Digital Identity Wallet (EUDI). Your data and your customers’ data stay in Europe.
- General Data Protection Regulation (GDPR)
- eIDAS 2.0 / EUDI Wallet
- Verifiable credentials
- Data hosted in the EU
Meet SCA and protect customers and employees
One platform for compliance, anti-phishing and data sovereignty. We’ll show you with your own flows.
Digital identity as a product, enterprise security as a service
© Block-Auth 2026
All rights reserved
Industries
Web 3.0
Ecommerce
Gaming
Gambling
Fintech
Insurance
Use cases
Location
Calle Velázquez, 27, 1º Dcha, 28001, Madrid
Recognition
Hiring funded by grants from the Comunidad de Madrid
