mine is the only computer in the house that is on my wifi server
ok I'll explain my internet set up to you. ok first there's the wired that is the desk top. Then there's the 2.5ghz wifi signal which my daughter use's for her laptop. then there's a 5ghz wifi which is set to my computer and my laptop is the only device connected to that.so there's no way anyone in the house voted from my ip address since I am the only one that has access to it. hope this help's you to understand.