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AuthKey Articles
Security
What Is FIDO2 and Why It Matters for Payment Security
A plain-English guide to FIDO2 for finance and compliance teams — what it is, why SMS OTP is no longer enough, and how cryptographic authentication protects payments from fraud.
Security
How E-Wallet Platforms Can Benefit from Device-Bound Authentication
E-wallet fraud doesn't start with a hack — it starts with a phone call and a six-digit code. Here's why SMS OTP was never built for the threat landscape e-wallets face today.
Security
Surviving the Quantum Shift: A Pragmatic PQC Roadmap for Southeast Asian Digital Payments
A no-hype guide to post-quantum cryptography for SEA financial institutions: what actually needs to change now, what can wait, and why your FIDO2 stack is already on the right path.