This project uses the built-in Bluetooth Low Energy (BLE) functionality built into Android devices to create Phantom Bluetooth Device Advertisements, similar to what is known, for instance, in the case of the Flipper Zero. While other apps are available that provide similar functionality, the objective of this app is to enhance convenience and user-friendliness in the process.
[!NOTE] This project is not actively updated due to no further optimizations to the exploit. Contributions from anyone are appreciated.
Supported services are:
End of life services are:
You can send BLE advertisements for all services or for selected targets only.
This is reported to be partially patched in iOS 17.2, and fully patched in iOS 18.
Note: To achieve optimal results, it is recommended to set the advertising interval to a value between 20 and 100 milliseconds. Additionally, locking and unlocking the targeted iPhone can aid in the process.
NOTE: Location permission and background location access are required for this feature to work. These permissions are necessary because Android mandates them for Bluetooth scanning in the background. It's important to note that the app will NOT collect your location data.
Android's Bluetooth Low Energy API allows apps to set the TX Power level and include it in the advertiser's payload. However, it doesn't permit direct modification of the byte values actually transmitted in the payload. This limitation affects the range of the Fast Pair functionality. Receiving devices calculate the transmitter's proximity based on the actual received signal strength and the transmitted byte in the payload, which contains the TX Power level the transmitter used.
Devices like the Flipper Zero, however, have the capability to modify this byte, significantly extending their range.
If you are an end-user looking for a fully functional app, download the Release APK for optimal performance (simply go for this one). If you are a developer or tester, opt for the Debug APK for testing and debugging purposes.
Purpose: The code and information provided in this repository are intended for educational and research purposes and is just a proof of concept. It is not intended for any malicious or harmful activities.
Legal Compliance: Users are responsible for ensuring that their use of the code and information in this repository complies with all applicable laws and regulations, including those governing wireless communication and intellectual property rights.
No Warranty: The code and information provided in this repository are provided "as is" without any warranties, expressed or implied. The authors and contributors are not responsible for any consequences resulting from the use of this code.
Risks: Experimenting with BLE protocols can have potential security and privacy implications. Users should exercise caution and use this code responsibly, respecting the privacy and security of devices and systems.
Contribution Guidelines: If you contribute to this repository, ensure that your contributions comply with the project's goals and the repository's license. By contributing, you agree to license your contributions under the same license as this repository.
Support: This repository is not maintained for production use. The authors and contributors may not provide support or updates regularly.
By using and contributing to this repository, you agree to these disclaimers and guidelines. If you do not agree, please refrain from using or contributing to this repository.
For any questions or concerns, please contact the repository maintainers on Discord or Github.
162 followers Β· starred Aug 2026
910 followers Β· starred Aug 2024
111 followers Β· starred Nov 2023
62 followers Β· starred Nov 2023
This project uses the built-in Bluetooth Low Energy (BLE) functionality built into Android devices to create Phantom Bluetooth Device Advertisements, similar to what is known, for instance, in the case of the Flipper Zero. While other apps are available that provide similar functionality, the objective of this app is to enhance convenience and user-friendliness in the process.
[!NOTE] This project is not actively updated due to no further optimizations to the exploit. Contributions from anyone are appreciated.
Supported services are:
End of life services are:
You can send BLE advertisements for all services or for selected targets only.
This is reported to be partially patched in iOS 17.2, and fully patched in iOS 18.
Note: To achieve optimal results, it is recommended to set the advertising interval to a value between 20 and 100 milliseconds. Additionally, locking and unlocking the targeted iPhone can aid in the process.
NOTE: Location permission and background location access are required for this feature to work. These permissions are necessary because Android mandates them for Bluetooth scanning in the background. It's important to note that the app will NOT collect your location data.
Android's Bluetooth Low Energy API allows apps to set the TX Power level and include it in the advertiser's payload. However, it doesn't permit direct modification of the byte values actually transmitted in the payload. This limitation affects the range of the Fast Pair functionality. Receiving devices calculate the transmitter's proximity based on the actual received signal strength and the transmitted byte in the payload, which contains the TX Power level the transmitter used.
Devices like the Flipper Zero, however, have the capability to modify this byte, significantly extending their range.
If you are an end-user looking for a fully functional app, download the Release APK for optimal performance (simply go for this one). If you are a developer or tester, opt for the Debug APK for testing and debugging purposes.
Purpose: The code and information provided in this repository are intended for educational and research purposes and is just a proof of concept. It is not intended for any malicious or harmful activities.
Legal Compliance: Users are responsible for ensuring that their use of the code and information in this repository complies with all applicable laws and regulations, including those governing wireless communication and intellectual property rights.
No Warranty: The code and information provided in this repository are provided "as is" without any warranties, expressed or implied. The authors and contributors are not responsible for any consequences resulting from the use of this code.
Risks: Experimenting with BLE protocols can have potential security and privacy implications. Users should exercise caution and use this code responsibly, respecting the privacy and security of devices and systems.
Contribution Guidelines: If you contribute to this repository, ensure that your contributions comply with the project's goals and the repository's license. By contributing, you agree to license your contributions under the same license as this repository.
Support: This repository is not maintained for production use. The authors and contributors may not provide support or updates regularly.
By using and contributing to this repository, you agree to these disclaimers and guidelines. If you do not agree, please refrain from using or contributing to this repository.
For any questions or concerns, please contact the repository maintainers on Discord or Github.
162 followers Β· starred Aug 2026
910 followers Β· starred Aug 2024
111 followers Β· starred Nov 2023
62 followers Β· starred Nov 2023
