[positron6000]

"i'm not a 'car guy' - where can i get a simple interface for a killswitch that only needs to be installed once and can be controlled from an app?"

^ this is where the value is, which is what the $1.2m is intended to explore.

[dghlsakjg]

30 seconds on aliexpress found me this: https://a.aliexpress.com/_mPSrPR0

No Bluetooth, but it does have a dedicated RF remote.

Edit: figured out the keywords I needed for the exact product you want “bluetooth immobilizer”

https://a.aliexpress.com/_mNgigFk

[K0balt]

I can get you like, 10,000 AliExpress links for 1.2 mil, but the paper would probably suck.