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For Under $1,000, Mobile Ads Can Track Your Location (mashable.com)
"Researchers were able to use GPS data from an ad network to track a user to their actual location, and trace movements through town," writes phantomfive. Mashable reports:
The idea is straightforward: Associate a series of ads with a specific individual as well as predetermined GPS coordinates. When those ads are served to a smartphone app, you know where that individual has been... It's a surprisingly simple technique, and the researchers say you can pull it off for "$1,000 or less." The relatively low cost means that digitally tracking a target in this manner isn't just for corporations, governments, or criminal enterprises. Rather, the stalker next door can have a go at it as well... Refusing to click on the popups isn't enough, as the person being surveilled doesn't need to do so for this to work -- simply being served the advertisements is all it takes.
It's "an industry-wide issue," according to the researchers, while Mashable labels it "digital surveillance, made available to any and all with money on hand, brought to the masses by your friendly neighborhood Silicon Valley disrupters."
It's "an industry-wide issue," according to the researchers, while Mashable labels it "digital surveillance, made available to any and all with money on hand, brought to the masses by your friendly neighborhood Silicon Valley disrupters."
A lot of data leaks can be prevented by using a browser instead of apps. There are browsers that are made for users, not advertisers: https://www.mozilla.org/en-US/...
Apps are basically trojan horses on your device. The purpose of the majority of apps is to collect data about their users. So, instead of the amazon app, use their mobile web page (it's actually good). Instead of Facebook app, use their web page (or better don't use fb at all), etc.
When selecting a browser, try not to choose from a company whose main business is advertising. http://www.investopedia.com/ar...
Practical tips:
Some browser addons I consider a basic necessity:
1) ad blocker (obviously)
2) tracker blocker, like Ghostery (FF now comes with its own built-in tracker blocker)
3) NoScript
For messaging I recommend https://threema.ch/
Yes, you pay 3 CHF, but only once.
It has become difficult to find apps that don't sell your data. Since everybody wants apps for free the app developers have to resort to other revenue channels and selling your data is a fairly obvious one. https://www.go2mobi.com/sell-u...