Biscuit Manager is the official Android companion for the ESP32 Biscuit security research device, enabling offline WiFi and Bluetooth testing with real-time monitoring, wardriving, and OpenStreetMap mapping. This productivity-grade app provides BLE-based control, detailed network insights, and exportable data while keeping all processing on-device. With a 5.0 rating from 22 users and 1,000+ total downloads, it serves security researchers and admins seeking hands-on ESP32 Biscuit workflows.
Pros & Cons
Official Android companion for the ESP32 Biscuit security device
Offline data processing with on-device storage ensures privacy
Real-time monitoring with interactive visualizations for quick insights
OpenStreetMap-based wardriving and GPS-enabled mapping with export options
Lacks router/IP-scanner capabilities and explicit password-management features often highlighted by competitors
Lower emphasis on WiFi signal strength, speed metrics, and broader network performance indicators
No broad online collaboration or cloud-sharing features noted (data remains on-device)
About Biscuit Manager
Biscuit Manager is a productivity app developed by Hancock Ventures LLC.
Download Statistics
Biscuit Manager has been downloaded 1.2 thousand times. In the last 30 days, the app was downloaded 480 times.
User Ratings
Biscuit Manager is rated 5.00 out of 5 stars. The rating is based on 22 ratings.
App Information
Biscuit Manager is FREE to download. The last update was on March 9, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play March 2026.
Description
Biscuit Manager
Biscuit Manager is the official Android companion app for the ESP32 Biscuit security research device. Control your headless WiFi and Bluetooth security testing device wirelessly via Bluetooth Low Energy.
Complete Device Control
Connect to your ESP32 Biscuit device and access comprehensive security research tools with real-time monitoring, interactive visualizations, and complete command control.
Handshake Capture: Capture PMKID and EAPOL handshakes for WPA/WPA2 networks with history tracking and export capabilities.
WiFi Security Testing Tools
Network security assessment including deauthentication frame testing, custom beacon frame broadcasting, probe request testing, malformed frame validation, association frame testing, and specialized beacon broadcasting modes. All tools include real-time statistics and immediate stop controls. Use responsibly and only on networks you own or have explicit written permission to test.
Bluetooth Security Research
Comprehensive Bluetooth device discovery with advanced filtering. Detect and track AirTags, identify Flipper Zero devices, recognize Flock tracking devices, and identify potential credit card skimmers. BLE security testing includes vulnerability assessment tools.
Wardriving and Network Mapping
Real-time network mapping with integrated phone GPS, interactive OpenStreetMap visualization with clustered access point markers, and complete path tracking. Save and reload sessions with full history. Export to WiGLE CSV format and import external CSV files.
User Interface
Dashboard: Monitor real-time device status, track battery levels, view live scan statistics, and access all features. Terminal: Direct command-line interface with real-time responses. Settings: Comprehensive configuration for network mapping, data export formats, capture settings, and firmware updates.
Technical Features
Bluetooth Low Energy GATT communication, real-time data streaming with buffering, automatic duplicate detection, efficient memory management, automatic reconnection, robust command queue, and full protocol implementation with iOS feature parity.
Use Cases
Ideal for security researchers, network administrators, educational cybersecurity courses, WiFi security auditing professionals, Bluetooth security researchers, and network mapping enthusiasts.
Important Legal Notice
This app and the ESP32 Biscuit device are designed exclusively for authorized security research, penetration testing, and educational purposes. Users must ensure proper authorization before scanning networks, capturing handshakes, performing security tests, or conducting network mapping. Unauthorized network access is illegal. Only use on networks you own or have explicit written permission to test.
Requirements
Android device with Bluetooth Low Energy support, ESP32 Biscuit hardware device, location permission (required for BLE scanning), and Bluetooth permission.
Getting Started
1. Power on your ESP32 Biscuit device 2. Open Biscuit Manager and grant permissions 3. Navigate to Connection screen 4. Select your device from scan results 5. Explore scanning and security testing tools
Privacy
Biscuit Manager operates entirely offline. All data processing occurs locally. No network data is transmitted to external servers. Network mapping sessions and captured data are stored locally on your device.
Note: This app requires the ESP32 Biscuit hardware device to function. The app alone cannot perform WiFi or Bluetooth scanning without the connected device.
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I like what I see so far biscuit runs well, I wonder if it would be possible to run via android auto so the war driving could be seen on the car display 🤔
★★★★★Robert Oberle· Jun 13, 2026
Great app. Works great on my pixel 7. Having issues with it crashing on an older Pixel and other android phones (BLU 4). Not sure why. Crashed after I connected to Dual C5 mini, and then crashes right after opening. But works great on my pixel 7. It would be awesome if you could get it to display in Android Auto!!
Google Play Rankings for Biscuit Manager
This app is not ranked
Technologies used by Biscuit Manager
Biscuit Manager is requesting 0 permissions and we don't have library information (yet).
Trust & Safety: The app operates offline with all processing on-device and no data transmitted to external servers. BLE scanning requires location permission and Bluetooth permission. A clear legal note emphasizes authorized use for testing. No sensitive data is collected beyond local device interactions, aligning with privacy-focused security research use.
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