Anti-wireless signal:
1/2 aluminum-iron oxide chopped into very small particles
1/2 paint brand/color of your liking
Mix; and paint your walls and ceiling, and apply outdoor as well to seal your entire house
It's that easy...the metal works on the same radio frequency (and upwards to 100GHz) as your Wi-Fi so signals aren't allowed to pass through the pigments. A passive approach to wireless security or at least an avenue for leakage protection--being considered/used in the UK and Asia. The rub is in the actual cost of this type of paint versus actual leakage protection as well as actual implementation of Wi-Fi built in security funtionality.
1/2 paint brand/color of your liking
Mix; and paint your walls and ceiling, and apply outdoor as well to seal your entire house
It's that easy...the metal works on the same radio frequency (and upwards to 100GHz) as your Wi-Fi so signals aren't allowed to pass through the pigments. A passive approach to wireless security or at least an avenue for leakage protection--being considered/used in the UK and Asia. The rub is in the actual cost of this type of paint versus actual leakage protection as well as actual implementation of Wi-Fi built in security funtionality.
