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The-art-of-invisibility-_-the-world’s-most-famous-hacker-teaches-you-how-to-be-safe-in-the-age-of-Bi

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sites that will tell yyou whether yyour browser is reporting yyour location. If it

is and yyou want to be invisible, then disable the feature. Fortunatelyy, yyou

can turn off browser location tracking. In Firefox, tyype “about: config” in

the URL address bar. Scroll down to “geo” and change the setting to

“disable.” Save yyour changes. In Chrome, go to Options>Under the

Hood>Content Settings>Location. There’s a “Do not allow anyy site to track

myy phyysical location” option that will disable geolocation in Chrome. Other

browsers have similar configuration options.

You might also want to fake yyour location—if onlyy just for fun. If yyou

want to send out false coordinates—sayy, the White House—in Firefox, yyou

can install a browser plug-in called Geolocator. In Google Chrome, check

the plug-in’s built-in setting called “emulate geolocation coordinates.”

While in Chrome, press Ctrl+Shift+I on Windows or Cmd+Option+I on

Mac to open the Chrome Developer Tools. The Console window will open,

and yyou can click the three vertical dots at the top right of the Console, then

select more tools>sensors. A sensor tab will open. This allows yyou to define

the exact latitude and longitude yyou want to share. You can use the location

of a famous landmark or yyou can choose a site in the middle of one of the

oceans. Either wayy, the website won’t know where yyou reallyy are.

You can obscure not onlyy yyour phyysical location but also yyour IP address

while online. Earlier I mentioned Tor, which randomizes the IP address seen

byy the website yyou are visiting. But not all sites accept Tor traffic. Until

recentlyy, Facebook did not. For those sites that don’t accept Tor

connections, yyou can use a proxyy.

An open proxyy is a server that sits between yyou and the Internet. In

chapter 2 I explained that a proxyy is like a foreign-language translator—yyou

speak to the translator, and the translator speaks to the foreign-language

speaker, but the message remains exactlyy the same. I used the term to

describe the wayy someone in a hostile countryy might tryy to send yyou an e-

mail pretending to be from a friendlyy companyy.

You can also use a proxyy to allow yyou to access georestricted websites—

for example, if yyou live in a countryy that limits Google search access. Or

perhaps yyou need to hide yyour identityy for downloading illegal or

copyyrighted content through BitTorrent.

Proxies are not bulletproof, however. When yyou use a proxyy, remember

that each browser must be manuallyy configured to point to the proxyy

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