Earlier optical sensors could be fooled by high-resolution silicone prints. The ZKAccess 53 utilizes multi-spectral imaging which penetrates the skin’s surface layers. It detects blood flow patterns and liveness, effectively blocking artificial fingerprints, latex, or paper prints.
⚠️ This removes all users, logs, and settings. zkaccess 53
From the device menu:
A hardware keyword like "zkaccess 53" is incomplete without discussing software. The device is fully compatible with ZKBioSecurity (the enterprise platform) and ZKBio CVAccess (which adds facial recognition hybrid modes). Earlier optical sensors could be fooled by high-resolution
Key software features you unlock with the 53: effectively blocking artificial fingerprints
Traditional access control (API keys, JWTs, blockchain allow-lists) forces users to expose personal data or wallet addresses. This leads to: