this post was submitted on 19 Aug 2024
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Hi all,

I don’t really know how to ask this question. On one of my devices, I downloaded a web browser (Opera) and one of my friends made fun of me, saying that “you better like China knowing all the stuff you do online”.

I read the Opera website and it says it’s a Norwegian company, but on Wikipedia it does say it was bought by a Chinese company.

My question is: what does “China” do with my personal browsing data? Why is it useful for them? (and who are we referring to here, is that the Chinese government, a private company, who?)

I’m looking forward to learn more about digital privacy, but I don’t currently understand the “obviousness” of how it is wrong to use Opera.

I’m a tech enthusiast (hence why I’m here), but I’m cognizant that I have large knowledge gaps in some of these topics.

Thank you in advance.

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[–] [email protected] 14 points 2 months ago

So this isn't a compelling argument because it sounds outlandish and the implications (while serious) are indirect

Every major power, and some companies, have population simulations. It's not that hard to build one - we've been using them for decades, and they start yielding useful results even when they're pretty simple. Individuals are complex, but populations can be boiled down with statistics pretty easily

Let's say I want to increase stochastic violence in America. I rate the traits of as many people as I can across as many useful criteria as I can measure. I could then tweak an algorithm to show something I think would radicalize people to a test group, and measure again. I then take what I learned, and polish my approach until I'm ready to go live

You can do this to whatever end you like - and browsing habits can only tell a human so much, but this is what big data does. It finds associations humans wouldn't see through math

This probably sounds like I'm wearing a tin foil hat, but this is a real thing. This is how foreign election interference works - astroturfing blindly only does so much, and modeling a population isn't difficult (depending on what you're trying to do)

Now as for browsing habits - like location data or Facebook friends, with enough data points you can find out things about a person they don't know themselves. It may or may not make sense to a human, but big data is all about finding associations through blind math.

If you provide a set of data points, you contribute. It may or may not influence you, but either way it improves the ability to influence those around you.

I don't know how much opera collects, I don't know how much of that data is exfiltrated to China. I know I don't want anyone to have too much of that data, but I also have to live my life.

It's a matter of harm reduction - educate yourself on your choices, listen to people who dive deeper than you're willing to, and do what you can to make the most ethical choice based on where you are right now. There's no perfect choice