Todd Humphreys·TEDxAustin How to fool a GPS

Todd Humphreys·TEDxAustin
How to fool a GPS
Summary
GPS (Global Positioning System) is a navigation system that works by a worldwide network of satellites and you can use as a car navigation system or by using your smartphone. It’s very useful because it can show where you are precisely and where you want to go. Recently, it’s trending toward miniaturization and better sensitivity thus buses and even taxi drivers use it, l think that they are professionals, though. Is it necessary?
In Japan, it should be used for kids, elders and finding your stuff also. I think that it must be too useful to think that it’s dangerous and especially in Japan, people think that it’s very useful to use more than tracking them. It means that they don’t think that they are tracked always.

And then the speaker explains there were a Wave Bubble and a GPS spoofer against GPS, though, in fact, GPS has to work for our world more than operating those. By using a Wave Bubble and GPS spoofer to fool a GPS leads ships, airplanes and so on to misguiding. We have to be blindly reliant on a GPS now.

Indeed, we will never lose track of our things again. It means that we can track anything, though, we are tracked anytime and anywhere.