Mozfest10: 3D’s: Dating, Deception and Data-Portability (GDPR edition)


3D’s: Dating, Deception and Data Portability | Mozfest 2019 from Ian Forrester

There are a number of blog posts I need to write about the last Mozilla Festival in the UK and I have already written about the dyslexic advantage previously. So its time for my workshop session the 3D’s Dating, Deception and Data-portability in the openness space. I added GDPR edition to the workshop, as I did submit it last year but did so before I actually got my GDPR data back from the dating sites. I assume the lack of clarity about having the data made it tricky for privacy & security to accept it last year?

I was looking forward to this one but on the week of Mozfest, my Dell XPS laptop woke me up in the middle of the night with a bright screen. I thought it was odd to have it on, as its usually a sleep. On closer inspection I found I couldn’t do much, so rebooted it. On the reboot I was able to login but not launch almost anything, so I rebooted again. To find I dumped into a GRUB recovery console. Its a long story what happened next but ultimately my plans to host the dating JSON files on my local machine with a nicer interface was never going to happen.

With all this in mind I changed the presentation (google slides are my friend) and scope of the workshop. Luckily I had redacted enough of the data in advance, and I kept a hold of my data instead of letting people rummage through like I had planned.

I focused the presentation into the 3 areas, dating, deception and data-portability. My slides are all online here.

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The people who came were quite vocal and engaged with everything. There were many questions about the dating and deception part, which made think I could have done a whole bit similar to my TEDx talk a few years ago. But I really wanted to get into the meat of the workshop, beyond requesting your data, actually getting it but now what?

This is exactly what I posed as a question to people.

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The replies were quite different from what I was thinking…

  • A group said if you could get a number of data dumps over time, you coul mine the data on your profile to look at positive & negative changes over a longer time scale. This would work great especially on the OKcupid questions, which you can change at anytime and I have.
  • Another group suggested something similar to Cambridge Analytica using OKcupid questions. I did suggest its highly likely they (Okcupid) are already doing this and its reflected in the people you are shown rather than your vote and news you see. I wasn’t making light of it, just sadly saying everything is there and yes it could be turned into a personality profile easily enough
  • There was a interesting thought to tally up messages and changes in profile data with historic weather, moon, quantified self data and other data. To see if there is a link. I think this one might include the person who asked why I redacted the star sign data?
  • The idea of creating a dating bot of yourself was quite shocking, but the thought was with enough of my chat transcripts you could easily train a bot to answer people in the future like I would. There was a discussion about ethics of doing so and what happens when a bot meets another bot pretending to be human
  • Finally group suggested visualisations to help make tangible choices and things I wrote. This was good in the face of what was missing and how to inform the dirty little tricks dating companies do for profit. Its always clear how powerful visualisation can be, you only have to look at my twitter gender data visualisation from openhumans.

Its clear the Plenty of Fish data was less interesting to people and it would be trivial to move from OKCupid to POF based on the dataset. Other way would require a lot user input.

Massive thanks to Fred Erse for keeping me on time and collecting the ideas together.

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So what happens next?

Jupyter notebook from openhumans demo

Well I’m keen to put either the actual data or the redacted data into openhumans and try the Jupyter notebook thing. Maybe I can achieve the final groups ideas with some fascinating visualisations.

 

The Google Pixel 4 battery needs some help

89% battery on my Pixel4

There is a lot of discussion about the lack of battery for the Google Pixel 4. To be fair its been pretty good to me, but its certainly not the same type of battery life of my pixel2 or nokia8 which lasted a few days at ease.

More details about the battery use
Fedilab what the?

The picture above is with Wifi, Bluetooth (with my pebble, motiv ring attached), NFC,  KDEconnect, dark mode and most of the apps I run daily.

To be fair I don’t use the screen much, relying on my pebble watch, KDEconnect for some interactions.

34% battery on my Pixel4

After a day of usage, I end up with 34% but it claims to last till 8:15 if I decided to keep it going, however I think that would drop massively with my sleep tracking.

Its all workable right now but I do hope they will drop the high refresh rate in favor of better battery life? Its super slick but I was happy with my Pixel2, so I’m not so bothered about higher refresh rates.

As I talk about the Pixel4… here’s a few things which I have done.

I turned off the radar ambient stuff because I found it annoying, so it won’t do the face unlock till I press the power button on the side. As usual I turn off the ambient display because like notification lights/sounds its annoying. The Face unlock is stupidly fast and its worked in almost every single scenario including a pitch black room with no lights. I do find the no eyes quite scary as I do take security pretty seriously and find Google’s lockdown not the most workable thing but its a stopgap. I do wish there was a fingerprint option or something to fill the void between the two, as typing in passwords each time is quite painful, especially when I have some stupid length passwords.

Expect more about the Pixel4 soon…