iPhone Presence Detection with hping3 and ARP

[Gad_Ofir]

its a litle work and money but i am now using BT binding

3rd Party Bluetooth Binding. Beta testers needed

Hello community, I’m pleased to announce that a new binding for Bluetooth devices is available for betta testing. It was a long journey for me to build this binding - 1 year of hard work and 15k+ lines of code. Nevertheless this is just the beginning. Here are the main use cases this binding supports: Presence detection. Bluetooth devices can be monitored whether they are in range of a bluetooth adapter (or multiple bluetooth adapters). This feature makes it possible to detect if an object o…

it works flawlessly, but you will need to walk around with something like this on your keys
https://www.aliexpress.com/item/33033293375.html?spm=a2g0o.productlist.0.0.20664df38rXsG7&cv=47843&ws_ab_test=searchweb0_0%252Csearchweb201602_7%252Csearchweb201603_52&algo_pvid=96974fad-085b-4a2e-bfce-fccd6f0d9a6e&af=1037541&mall_affr=pr3&btsid=883ebffe-504d-43a0-a0a7-b2d91ce1c397&dp=a39103b49643aae646c7e4a58af945a3&algo_expid=96974fad-085b-4a2e-bfce-fccd6f0d9a6e-7&scm=1007.22893.125781.0&pvid=9c14f099-72e3-4512-b0fa-915150ea69ea&onelink_thrd=0.015&onelink_page_from=ITEM_DETAIL&onelink_item_to=33033293375&onelink_duration=1.024603&onelink_status=noneresult&onelink_item_from=33033293375&onelink_page_to=ITEM_DETAIL&dp=a39103b49643aae646c7e4a58af945a3&af=1037541&cv=47843&afref=&mall_affr=pr3&aff_platform=aaf&cpt=1565040849151&sk=VnYZvQVf&aff_trace_key=9792a5d9a0ec465c98847635cbbfce67-1565040849151-05887-VnYZvQVf&terminal_id=e5daac0927024ec89a2178c1d84f8991

but its worth it… i have zero false reading i use it to unlock my alram system, and shut down my small falt you will need more then one reciver for a bigger place