Synaptics Fs7605 Touch Fingerprint Sensor With Pureprint-tm- Top: ((better))

Synaptics FS7605 is a high-performance biometric sensor commonly found in premium business laptops, such as the HP EliteBook 840 G7/G8 EliteBook 845 G8 Elite Dragonfly series. It is part of the FS7600 family, which features Match-in-Sensor

| Level | FAR (fake) | FRR (live) | Use case | |-------|------------|------------|----------| | Low | 0.1% | 1% | Convenience (unlock device) | | Medium (default) | 0.01% | 2% | Payments, app login | | High | 0.001% | 5% | High‑security (corporate, medical) |

This technology is the industry’s first fully hardware-encapsulated solution. It performs all sensitive biometric tasks—including image enrollment, template storage, and matching—entirely within a dedicated System-on-Chip (SoC). This "off-the-grid" isolation protects user data from host-based threats like malware or system-level attacks. PurePrint™ Anti-Spoofing: A standout feature of the

The FS7605 often relies on Intel SGX for security encryption.

This allows the sensor to remain "always on." A laptop can implement "touch to wake" where simply resting your finger on the sensor powers the device on, authenticates you, and logs you into the OS simultaneously.