Detect hidden smart glasses, Meta Ray-Ban cameras, and covert recording hardware in real time using BLE beacon fingerprinting, RSSI distance tracking, and optical tally analysis.
Click any device to lock radar focus and inspect raw telemetry
Understanding the physical RF and optical emissions of modern wearable surveillance hardware.
Meta Ray-Ban glasses and Snap Spectacles maintain continuous low-energy Bluetooth links to their host smartphone. Their advertisement packets carry distinct 16-bit Company Identifiers (e.g. 0x01AB for Luxottica) and service UUIDs reserved for telemetry and capture commands.
By measuring the Received Signal Strength Indicator (RSSI) against a calibrated 1-meter reference power (TX Power), distance is triangulated via the log-distance path loss formula: \(d = 10^{(P_{0} - RSSI)/(10 \cdot n)}\). Signals above -60 dBm mean the wearer is within arm's reach.
Consumer smart glasses feature mandatory front-facing capture LEDs. Smartphone cameras can isolate these micro-LED pulses using luminance thresholding and frame difference filters, even when the wearer attempts to baffle or diffuse the indicator.