How to Read Input Data Into an Array
If we've learned anything from the Cambridge Analytica scandal, its that our personal Facebook data has some real value. The fact that Cambridge Analytica allegedly paid big bucks to get the information, then directly lied to Facebook to hold onto it, shows that our personal details are worth something.
While we tend to call back of the sale of our personal Facebook data as zippo more than a way for advertisers to sell u.s. products, this Cambridge Analytica scandal (and by proxy, the election of President Donald Trump) proves otherwise. Past targeting the right people with the right data, our personal Facebook data tin can be used to sway elections of our most powerful officials.
You might exist wondering: "What is in my personal Facebook data file?" Well, follow along hither, and y'all can accept a await to encounter what advertisers and politicians alike volition pay peak dollar to see.
Step one: Request your Facebook data
The commencement affair you need to do is tell Facebook that y'all want to see what it'due south got on you lot. Despite how much flak Facebook gets for all its privacy fiascos, you take to hand information technology to the company for making information technology incredibly easy to see what data it's using.
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Log in to Facebook and head to Settings > General. At the bottom of the list of options, you'll run into a hyperlink that says "Download a copy of your Facebook information." Go ahead and click that.
Facebook will then tell you how the procedure works, but information technology'southward pretty simple: Facebook compiles your personal data and so emails you lot a link to download a ZIP file. The link will be sent to the accost you utilize to log in to Facebook, and then that's where you'll take to get one time the link is complete.
Hitting the big green push button on the folio, fill in your password, and then check your email.
Step two: Download the information
Yous volition go two emails: 1 confirming that you take requested your data, and some other sometime after that with the actual link. When you get that second email, click the link which will take you lot back to Facebook.
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Hit the big green "Download Archive" button, and you'll once once again be prompted for your countersign. Once you lot've entered information technology, the download volition start automatically.
Open up up the folder where you saved the ZIP file (probably your Downloads folder, simply yous'll know where to look) and open information technology up. Extract the contents of the Zippo file (get here if you lot're on Android or here if you're on a computer) and and then click on the file named "index.htm". Congratulations, you are now looking at your valuable Facebook data.
Footstep three: Check out your data
Facebook organizes your information in a clean and unproblematic format. To the left, you'll meet the categories of information, and then to the right, you'll see the data in that category.
Rummaging through my own information, I wasn't too surprised. The Profile tab has all of the basic data I've ever given Facebook, fifty-fifty the stuff that isn't publicly visible on my profile (by relationships, for example). It too has a list of every movie and TV show I've ever watched that I've told Facebook about. For case, when I checked-in at the movie theatre to let my friends know I was seeing Blade Runner: 2049, Facebook logged that info. Makes sense, advertisers will desire to know what movies I similar.
There was zilch here that was that unexpected or alarming.
Go ahead, delete Facebook. Y'all'll be dorsum.
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The second tab, Contact Info, is a niggling more nerve-racking. When I signed upwardly for Facebook, I probably gave it access to my contacts so it could easily discover all my friends for me and then I could add them every bit connections. Well, that listing didn't go away, so this section was populated with people I'one thousand continued to, even if I'm non friends with them on Facebook. That's a little apropos, but nothing I didn't agree to.
Timeline, Photos, Videos, and Friends, all have what you'd await them to have. There's nothing there that isn't publicly visible on my profile right now, so no concerns here.
The Letters section, depending on your level of comfort when information technology comes to your online privacy, might be a little too much for you lot. It contains the logs of every Facebook Messenger conversation I've always had. Are advertisers/politicians scraping these conversations to figure out what to sell me? Probably. Simply I could opt-out of that at any time by turning all my privacy settings up to the max or just non using Facebook messenger. In the end, this doesn't bother me, but I empathise why information technology would bother other people.
The Events section is exactly what you think: every Facebook event I've been invited to. Annotation that even if I didn't attend the effect, it's still listed here. Not too surprising.
I can empathise how some of this data would carp other people, but it really didn't seem a big deal.
Security is an interesting section. It dishes out all the places and times I've logged into Facebook for the first time. There were some old phones in at that place (hi, OnePlus One!) and some java shops and friends' houses. Pretty chilling, but I anticipated Facebook tracking this kind of thing since advertisers will want to know how mobile I am.
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Getting down to the wire here, we're in the Ads department. This is probably the most alarming section on the list, as it lists out every ad I've ever clicked and all the advertisers that have my data. For me though, almost of the list was funny, like Depeche Manner having my data (hey, gotta sell concert tickets somehow). And PediaSure? I am childless so I don't know how that got in that location. All in all, it was weird to know that these companies look to me to sell their products, but I didn't see anything as crazy as a political campaign or any sneaky focus group.
Finally, there'southward the Applications section, which is just a rehash of the apps I've permitted to access Facebook (read this for more than info on that). Zip surprising hither.
So there you get, your Facebook data. You might discover some crazier stuff than me, just I was OK with everything I saw. Let u.s. know in the comments if you institute anything that scared you.
Source: https://www.androidauthority.com/personal-facebook-data-848570/
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