A focused PoC that crashes/freezes iOS devices by flooding them with BLE pairing-request advertisements (~595 stars, GPL-3.0). Tested on ESP32-S3 and ESP-WROOM-32 (an ESP8266 cannot run it — no BLE radio). Genuinely disruptive — it can freeze nearby iPhones — so authorised testing only, on hardware you own. Target/payload effectiveness dates as Apple patches.