Perhaps a future feature could be WiFi On demand (Unless it already exists), essentially building flexibility on top of features like "active on hours" setup in the router.
So using any activating means that you like, ie sitting in your favourite chair or perhaps a certain hand gesture, could then activate your Wifi rather than having it active 24/7.
It would save energy (I know, a very small amount) but it would mean those wardriving would more likely miss your WiFi setup.
Or if the Wifi Handshake is all too slow, you could use an additional option on the routers firewall eg enable/disable all ports which could be activated far more quickly.
Edited by Vorlon (Tue 08-May-18 22:50:07)