ZuckOff Know when a camera is in the room

summary

ZuckOff is a privacy-focused tool that alerts users when smart glasses, such as Ray-Ban Meta or Snap Spectacles, are nearby. The app works by listening for specific Bluetooth manufacturer signatures that these devices emit. Because the process happens locally on the phone without accounts, user privacy is maintained. This tool provides a layer of transparency in environments where hidden cameras might be present.

key points

1. The app identifies devices by matching Bluetooth signals against a database of known manufacturer signatures from companies like Meta and Snap. Users can see the raw evidence behind every flag to verify the accuracy of the detection.
2. The tool integrates with system-level features like iPhone Live Activities and Siri Shortcuts to provide background alerts and easy automation. It also allows users to export full Bluetooth logs as CSV files for documentation.
3. Detection depends on the device's Bluetooth advertising behavior, meaning some silent models might not be detected. Signal strength provides a general distance estimate but cannot pinpoint the exact location or direction of the glasses.

who should read it

Privacy-conscious individuals who want to know if they are being recorded by wearable cameras in public or private spaces. It is also useful for people interested in Bluetooth scanning and device identification.

discussion mixed