ZuckOff | Camera glasses detector
ZuckOff scans nearby Bluetooth broadcasts for manufacturer signatures associated with camera glasses, then alerts and logs devices it detects. Its site says scanning stays on-device, with no account or server-side analytics.
That signal has real limits: some glasses may stop advertising after pairing, and a Bluetooth match neither proves that someone is recording nor rules out other cameras. HN commenters also questioned trusting a closed-source app for a privacy-sensitive job and pointed to the existing open-source Nearby Glasses alternative.