---
title: "James KYC researcher (@primebiometry) | Hashnode"
description: "Developer. Read the latest articles by James KYC researcher on Hashnode."
url: "https://hashnode.com/@primebiometry"
---

@primebiometry

# James KYC researcher

@primebiometry · London · Joined June 2023

Developer

[Website](https://primebiometry.com/)

### [Passive Liveness Detection in 2026: OZ Liveness vs FaceTec vs iDenfy – A Developer's Comparison](https://primebiometry.hashnode.dev/passive-liveness-detection-sdk-comparison-2026?utm_source=hashnode&utm_medium=feed)

A developer's comparison of three liveness SDKs — architecture, injection attack protection, platform support, and pricing at real volume.

12 min read · [primebiometry.hashnode.dev](https://primebiometry.hashnode.dev/passive-liveness-detection-sdk-comparison-2026?utm_source=hashnode&utm_medium=feed)

[Jul 14](https://hashnode.com/posts/passive-liveness-detection-sdk-comparison-2026/6a5645de7fc8ee09bf9c02bb)

### [DeFi KYC Solutions: Balancing Privacy and Compliance](https://primebiometry.hashnode.dev/defi-kyc-solutions-balancing-privacy-and-compliance?utm_source=hashnode&utm_medium=feed)

DeFi KYC no longer means sacrificing privacy. Discover how ZK-proofs, soulbound tokens, and SSI frameworks make compliant decentralization possible

9 min read · [primebiometry.hashnode.dev](https://primebiometry.hashnode.dev/defi-kyc-solutions-balancing-privacy-and-compliance?utm_source=hashnode&utm_medium=feed)

[Jul 10](https://hashnode.com/posts/defi-kyc-solutions-balancing-privacy-and-compliance/6a515092c78b09d7b4ddbb88)