Secure Payment — 2 Technical Articles

Oct 25, 2021 · Frontend Development

Chrome 95 Highlights: WebAssembly Exception Handling, Secure Payments, EyeDropper API

Chrome 95, released on October 19 2021, introduces fourteen new features—including native WebAssembly exception handling, Secure Payment Confirmation, the EyeDropper API, and a reduced User‑Agent string—each aimed at improving performance, security, and developer experience, with detailed opcode tables, usage examples, and privacy‑focused client hints.

Chrome 95EyeDropper APISecure Payment

0 likes · 12 min read

Chrome 95 Highlights: WebAssembly Exception Handling, Secure Payments, EyeDropper API

WeChat Client Technology Team

Sep 28, 2017 · Information Security

How Tencent’s SOTER Secures Fingerprint Payments on Android

This article examines the challenges of implementing fingerprint‑based payment on Android, explains why early Android versions lacked a unified API, describes how Google’s FingerprintManager and TEE improve security, and details Tencent’s open‑source SOTER framework—including its key hierarchy, authentication flow, and integration steps—for building robust, low‑overhead biometric payment solutions.

Android SecurityKey ManagementOpen Source

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How Tencent’s SOTER Secures Fingerprint Payments on Android