WhisperPair

Verified safeOpen sourceExclusive
No reviews reviews
2.3K
downloads
8.0
android

AI summary

Security research tool that demonstrates the CVE-2025-36911 vulnerability in Google's Fast Pair protocol, which allows unauthorized pairing and potential microphone access on affected Bluetooth audio devices. Includes persistent paired devices, HFP connection detection, and multiple exploit variations with a sliding filter for Fast Pair or all BLE devices.

Generated by AI. May contain inaccuracies.

About this app

WhisperPair is a defensive security research tool that demonstrates the CVE-2025-36911 vulnerability in Google's Fast Pair protocol. This vulnerability affects millions of Bluetooth audio devices worldwide, allowing unauthorized pairing and potential microphone access without user consent.

What's new

v1.1Jan 17, 2026
  • New Features
  • Persistent paired devices - Paired devices now saved and restored across app restarts HFP connection detection - Automatically detects already-connected devices on app start and tab switch Sliding filter chips - Replaced checkbox with clean horizontal toggle for "Fast Pair" / "All BLE" filter More exploit variations on backoffs Bug Fixes
  • Fixed BLE filter switching - Changing filter while scanning now properly restarts scan with new settings Fixed tab state loss - Scanner state (scanning, filter) now persists when switching tabs Fixed quick exploit progress - Progress now shows when using quick exploit on untested devices Fixed key operation status - Write Key/Flood Keys status now displays in Paired tab (was only in Scanner) UI Improvements
  • Simplified Paired tab - Removed verbose 4-step instructions, kept just "Connect Audio" and "Settings" buttons Cleaner Scanner tab - Removed unused audio/account key controls from device cards Filter defaults to Fast Pair - More relevant default for most users Device list clears on filter change - Prevents confusion when switching between filters Other
  • Added disclaimer in About dialog clarifying independent implementation status

About this version

Version
1.1 (2)
Size
7.65 MB
Requires Android
8.0
Target SDK
26
Architecture
armeabi-v7a, x86, x86_64, arm64-v8a
Downloads
2.3K
Updated
Jan 17, 2026
Package
com.zalexdev.whisperpair

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