If this is the case, click here to skip straight down to the “How To” portion of this article! I also just want to mention that you may be looking to turn your WiFi off at night just to keep your children from watching YouTube late into the evening. In this article, I want to talk about the actual reasons that WiFi radiation is dangerous, why turning your WiFi off at night helps protect your, and then outline a few ways you can do this very simply. Your phone will automatically connect to your cell network, and so you’ll still get all the notifications you require (although I’d encourage you to not sleep next to your cell phone.) Turning off, or disabling, your WiFi at night really won’t affect anything, as you are usually sleeping. One of the absolute best ways to dramatically reduce your exposure, improve your health, and get better sleep, is to turn off your WiFi at night. This radio frequency that keeps you connected to the internet is incredibly helpful (and almost mandatory these days) but also is quite dangerous in large doses. The WiFi from your home router that keeps all your devices connected does so through a form of EMF radiation called Radio Frequency. In most homes, WiFi is one of the single largest sources of EMF radiation.