Common GPS signals, such as those that guide your smartphone’s map apps and location services, come from satellites orbiting the Earth. But it is possible to create a fake GPS signal here on dry land. Students at the U of Texas built an iOS GPS spoofing device for about $ 3,000. A couple of students, the “attackers,” sat aboard the upper deck of the White Rose, where its GPS spoofer emitted a false signal slightly stronger than the actual GPS signal.

Eventually, the yacht’s navigation system deferred until the fake GPS signal, and that’s when the real attack began. The attackers altered their signal only a few degrees to make the yacht’s system “think” that the ship was off course, even though it was on the right track. The captain of the White Rose then adjusted the course, returned the false GPS signal to the original trajectory, which means that the ship’s actual heading was off a few degrees, enough to cause an accident or send a ship to an alternate location.

Smartphone chipmakers may one day be able to integrate something like a GPS firewall directly into devices’ satellite navigation receivers, but it will be a few more years before that happens. Unfortunately, some high-profile hijackings may be necessary to generate publicity and therefore demand in the market.

In the meantime, if at any point you find that your sat nav app stubbornly insists that you are at the airport when in reality you are stuck in downtown traffic, try the following trick: switch your device to “location saving mode. battery”. In this mode, satellite navigation is not used at all, and geolocation is based on Wi-Fi networks and cellular base stations. Accuracy is poor, but it’s better than nothing. Unfortunately, there is no such mode in iOS, but Android users can generally turn it on by going to Settings → Security & Location → Location → Mode → Battery Saver. Smartphone chipmakers may one day embed something like a GPS firewall directly into devices’ satellite navigation receivers, but it will be a few more years before that happens. Unfortunately, some high-profile hijackings may be necessary to generate publicity and therefore demand in the market.

In the meantime, if at any point you find that your sat nav app stubbornly insists that you are at the airport when in reality you are stuck in downtown traffic, try the following trick: switch your device to “location saving mode. battery”. In this mode, satellite navigation is not used at all, and geolocation is based on Wi-Fi networks and cellular base stations. Accuracy is poor, but it’s better than nothing. Unfortunately, there is no such mode in iOS, but Android users can generally turn it on by going to Settings → Security & Location → Location → Mode → Battery Saver.

What is the Dr.Fone-Virtual Location?

Dr.Fone-Virtual Location could be a location change app. Yes, you read it right! an app that you can really alter your current location for security reasons or it’s just for fun too. Now You can trick your friends by faking your vacation or you will be safe from attackers by not allowing applications to access your identity and current location.

Here we show you at least a couple of ways you can fake GPS location on an iPhone. In general, Apple doesn’t allow this, but there are at least a couple of ways you can fake it, either through one of the Dr.Fone-Virtual Location we’re showing you or through a Windows program like iTools. Your phone’s GPS chip should be as accurate as possible, and when powered on continuously updates its position by transmitting coordinates to your phone’s operating system (OS). The operating system then shares that data with applications that depend on location information. To avoid that, you will have to trick those apps into accepting fake GPS data