
1. Technology overview
Wultra is a financial-sector authentication and mobile security vendor headquartered in Prague, Czech Republic, with a Singapore entity. Its legal entities are Wultra s.r.o. in Prague and Wultra Pte. Ltd. in Singapore. It helps banks replace SMS OTP and meet requirements such as PSD3/PSR and eIDAS 2.0.
The offer covers single sign-on, mobile-first post-quantum authentication, FIDO2 passkeys and the Talisman hardware token, a digital ID wallet gateway, mobile identity verification, electronic signatures and in-app protection against tampering and malware. Developers integrate through APIs and SDKs, with implementation stated in weeks.
2. Highlighted features & specifications
- Single Sign-On: centralized authentication for financial services.
- Mobile-First Authentication: post-quantum authentication for digital channels.
- Passkeys and FIDO2: passwordless login, plus the Talisman FIDO2 hardware token.
- Digital ID Wallet Gateway: issues, accepts and verifies identity credentials.
- Identity Verification and e-Signatures: ID document and face checks and PDF signing on mobile.
- Mobile In-App Protection: guards against tampering, malware and fraud.
3. Potential application
Vietnamese banks and e-wallets can replace SMS OTP with in-app authentication. Fintech apps can add in-app protection and e-signing for loan or account onboarding.
4. Benefits
Replaces SMS OTP with app-based and passwordless authentication for digital banking.
Offers post-quantum authentication ahead of regulatory deadlines.
Protects mobile banking apps against tampering, reverse engineering and fraud.
Provides APIs and SDKs for integration in weeks, according to the vendor.
5. Market trends & opportunities
Regulators across Europe, the Gulf and Southeast Asia push banks off SMS OTP and toward quantum-ready authentication. The vendor ran webinars on ASEAN banking and Philippine quantum-safe compliance. Vietnamese banks face similar anti-fraud and strong-authentication requirements.
6. Other information
Wultra s.r.o. is registered in Prague and Wultra Pte. Ltd. in Singapore. FIDO Alliance member and named in the Gartner Hype Cycle for Digital Identity 2026 as a sample vendor for post-quantum authentication.
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