This is why you need a guard drone. Sort of like a guard dog but operating in three dimensions.
I can see some real “positive” uses for drones but invading ones privacy seems to be “over the line”. Would I like to have a drone? yes. Would I use it to spy on my neighbor’s, no.
There needs to be some type of middle ground for using those things.
Good idea. Cheapies that you don't mind using to ram the intruder.
Very nice! I think you may be on to the next multi-million dollar idea!!!! Do you mind if I steal it from you?