AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

In the early days of Wi-Fi it was fine as you probably owned a handful of gadgets that could use it, such as a laptop. Today, we own a load of internet-connected devices from TVs, phones, tablets, ...

Location information of devices such as smartphones is used for digital advertising and is valuable for 'organizations that want to know where people are' such as government agencies. For this reason, ...