Facebook surveillance PS (Post-Snowden)

Anyone ever downloaded their Facebook data? I did that a couple of days ago and the zip file was around 100 Megabytes.

I’ve skimmed through the data dump and there’s nothing surprising in my posts and whatnot. When I signed up for Facebook I was a grad student researching online communities so I was always reading about how Internet messages can come back to bite their users in the ass. One must always be careful what one puts out there for public consumption. There are entire folders in my data download that are empty thanks to me having gone data paranoid a full decade before most people did. I think I set Facebook to maximum privacy settings in 2007 and have kept it there ever since, plus I use ad blockers like crazy.

I was, however, reminded that Facebook was a lot bitchier about hiding messages and that there were a few from people that I didn’t see until years later (mostly people I met overseas while backpacking so I guess they thought I was being the bitchy one and ignoring them).

The part that had the most surprises was the section outlining which advertisers know about me (around 50 groups). Some of them I can figure out – the California Republican Party, for example, probably got my email from my conservative relatives in the US – but there are others that are just mysterious.

Why, for example, are there like 10 different Turkish musicians that have my info? It’s possible they learned about me through Spotify, but I don’t think I’ve ever listened to Turkish music on there, or ever. I guess I could email those people but I’m almost positive the individual musicians themselves don’t know what’s going on and it’s their marketing company that’s responsible. Plus I don’t really want to read machine translated PR speak. Anyway they’re wasting their time since my ad blocker means I get zero ads online.

I also requested a download of all my Google data, which comes to 9 Gigabytes. This is unsurprising considering how tightly I’m enmeshes in the Google data ecosystem. I think skimming through this will be a project of several evenings and weekends.

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