← All features
Send 📡📶 2.4 GHz BLE advertising channels
BLE Advertiser / Spam
Broadcast BLE advertisements
#transmit#bluetooth#ble#2.4ghz
Legal & safety note
This app can transmit signals that impersonate or disrupt real systems. Doing so on real-world frequencies is illegal in almost every country and can be dangerous. It is described here only to explain how the technology works and how defenders detect it. Use exclusively in a shielded lab / RF-isolated test bench on hardware you own.
What it does
SimpleSome phones show pop-ups when a Bluetooth gadget says hello. This app can send lots of those hellos, which makes annoying pop-ups appear. It's used to show why phones need to filter this — but spamming people's phones is not okay, so it's a lab-only demo.
How to use it, step by step
Simple- Only use your own test phone in a quiet place.
- Open the BLE advertiser app.
- Watch how pop-ups appear, then stop.
Examples
Defence demo
Show how enabling advert filtering / disabling proximity pairing stops the pop-ups.