I'm back from a week at my mom's house and now I'm getting ads for her toothpaste brand, the brand I've been putting in my mouth for a week. We never talked about this brand or googled it or anything like that. As a privacy tech worker, let me explain why this is happening. 🧵
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First of all, your social media apps are not listening to you. This is a conspiracy theory. It's been debunked over and over again. But frankly they don't need to because everything else you give them unthinkingly is way cheaper and way more powerful.
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Your apps collect a ton of data from your phone. Your unique device ID. Your location. Your demographics. Weknowdis. Data aggregators pay to pull in data from EVERYWHERE. When I use my discount card at the grocery store? Every purchase? That's a dataset for sale.
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They can match my Harris Teeter purchases to my Twitter account because I gave both those companies my email address and phone number and I agreed to all that data-sharing when I accepted those terms of service and the privacy policy.
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Here's where it gets truly nuts, though. If my phone is regularly in the same GPS location as another phone, they take note of that. They start reconstructing the web of people I'm in regular contact with.
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The advertisers can cross-reference my interests and browsing history and purchase history to those around me. It starts showing ME different ads based on the people AROUND me. Family. Friends. Coworkers.
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It will serve me ads for things I DON'T WANT, but it knows someone I'm in regular contact with might want. To subliminally get me to start a conversation about, I don't know, fucking toothpaste. It never needed to listen to me for this. It's just comparing aggregated metadata.
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The other thing is, this is just out there in the open. Tons of people report on this. It's just, nobody cares. We have decided our privacy just isn't worth it. It's a losing battle. We've already given away too much of ourselves. gimletmedia.com/shows/reply-…
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"We spotted a senior official at the Department of Defense walking through the Women’s March ... His wife was also on the mall that day, something we discovered after tracking him to his home in Virginia." nytimes.com/interactive/2019…

3:51 AM · May 25, 2021

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So. They know my mom's toothpaste. They know I was at my mom's. They know my Twitter. Now I get Twitter ads for mom's toothpaste. Your data isn't just about you. It's about how it can be used against every person you know, and people you don't. To shape behavior unconsciously.
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Apple's latest updates let you block apps' tracking and Facebook is MAD. They're BEGGING you to just press accept and go back to business as usual. Block the fuck out of every app's ads. It's not just about you: your data reshapes the internet. vox.com/recode/22254815/face…
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The internet is never going to be the wacky place it was when I had a Livejournal and people shared protean gifs in the form of YTMNDs. Big business has come to suck the joy (and your dollars) out of it. At least make it hard for them. 🪡
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Oh, this post is my Twitter high score. If you like D&D consider sticking around, my account is 85% tabletop RPG development and 15% leftist politics.
Soon I’m starting playtesting on my first adventure I intend to publish. It’s about a diamond cartel that’s cornered the market on resurrection. Here’s the first piece of art I’ve commissioned, by Andrew Phan. His portfolio is here: artstation.com/droodesigns
Show this thread
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Plug #2: my brother @josephoforb landed a book deal for his Hollywood satire about a failed actor in a superspy franchise who is framed for murder. It is HILARIOUS. James Bond meets Avengers meets Knives Out. Preorder it. It comes out in July. amazon.com/Jove-Brand-Near-D…
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Replying to @RobertGReeve
Bless you for all of this. The world will be very different...relatively soon. Fear not. There is a finality to many things like this coming. Therefore ...don't let it bother your long term thinking. nitter.fdn.fr/pontifex/status/… 🙏🏾✝️❤️🧭
It is the time for pouring out love upon the world, yet not embracing worldliness. It is more the time for testifying to mercy, than for inculcating rules and regulations. It is the time of the Paraclete! It is the time of freedom of heart, in the Paraclete.
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Why use a smartphone?
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