Wireless privacy · Batch 1
Make passive radio logs work harder.
Flock Block is a pocket-size device designed to add decoy Bluetooth and 2.4 GHz Wi-Fi activity around the devices you carry. It can also alert on compatible nearby scanner signatures.
Shipping included · 30-day returns · One-year limited warranty
Threat model
One layer, described precisely.
Add radio ambiguity
Create additional ordinary Bluetooth and Wi-Fi broadcast activity intended to make some passive wireless logs less tidy and less useful.
Alert on compatible signatures
Recognize supported observable scanner or collection-device signatures. Detection depends on hardware, configuration, radio conditions, and the current signature library.
Guarantee anonymity
Your accounts, cellular service, apps, payments, cameras, vehicle sightings, and real radio transmissions remain separate identification channels.
Block license-plate cameras
Flock Safety and other ALPR products use optical imaging. Flock Block does not prevent a visible plate from being photographed or read.
Specifications
Pocket-sized and single-purpose.
- Dimensions
- 70 × 70 × 18 mm
- Battery
- 2,000 mAh LiPo · estimated 8 hours
- Charging
- USB-C · approximately 2 hours
- Wireless
- Bluetooth LE + 2.4 GHz Wi-Fi
- Controls
- Multi-use button + status LED
- Price
- $89 · standard U.S. shipping included
Evidence standard
Illustration is not validation.
The interactive comparison on the home page explains the decoy concept; it is not represented as a controlled performance result. We have published the protocol that will govern measured detector and decoy testing. Results will include ground truth, negative controls, raw-data fields, missed detections, false alerts, and limitations.