Bluetooth LE Spam
Bluetooth LE Spam is a free, open-source developer tool for Android. Impersonate Bluetooth Low Energy devices, causing pop-ups on receiving devices. It has 4,946 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
github.com/simondankelmann/Bluetooth-LE-Spam (opens in a new tab)
- Android
- Kotlin
- Developer & terminal tools
- Actively maintained
About Bluetooth LE Spam
This project focuses on utilizing the built-in Bluetooth Low Energy (BLE) functionality of Android smartphones to create Phantom Bluetooth Device Advertisements, similar to what is known, for instance, in the case of the Flipper Zero. While there are other apps available that provide similar functionality, the objective of this app is to enhance convenience and user-friendliness in the process.
Privacy and F-Droid
F-Droid builds Bluetooth LE Spam from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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What is Bluetooth LE Spam?
Bluetooth LE Spam is a free, open-source developer tool for Android. Impersonate Bluetooth Low Energy devices, causing pop-ups on receiving devices. It has 4,946 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
Is Bluetooth LE Spam free and open source?
Yes. Bluetooth LE Spam's source code is public on GitHub under the GPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install Bluetooth LE Spam?
You can install Bluetooth LE Spam from F-Droid (package de.simon.dankelmann.bluetoothlespam); the links are on this page. Its GitHub repository also publishes releases (latest: v1.0.9).
Is Bluetooth LE Spam still maintained?
The repository's most recent commit was on Sep 29, 2026. Its F-Droid listing was last updated on Jan 24, 2025. appsgit only lists apps whose repository had a commit in the last six months.