Fintech Mobile App
Payments, transfers and spending insight with biometric sign-in.
Overview
A payments application covering transfers, bill payments and spending insights, with biometric authentication and device binding.
The challenge
A payments app has to be both quick to open and defensible under review — those pull in opposite directions.
What we built
Biometric unlock with device binding and a short-lived session, so routine use is one tap while sensitive actions re-authenticate.
The outcome
Routine payments take one tap; sensitive actions still require re-authentication.
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