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Month: August 2020

Weeknote 32/2020

This week, and most of last week, I’ve been on holiday. Ideally, I like to have three weeks off in a row, as it’s only then that I find I can truly unwind. However, given I’m now (by choice) no longer employed, holidays have the double hit of both costing money and getting in the way of me making more. As the main earner in our family, the responsible thing to do is to only take much as I need.

Usually when we go to Devon, we stop off at a hotel to prevent it being a full day of driving. The pandemic, though, means that not only do we want to avoid hotels, but there’s less traffic on the roads, making our journey quicker. That means we got to my wife’s parents’ house by mid-afternoon.

We stayed in a place we’ve been before, a hand-built holiday cottage constructed by by friends of my in-laws. They bought a smallholding 25 years ago when they were about my age. They’ve turned it into such a welcoming and restful place that I was able to relax immediately.

We spent our time in Devon visiting family, going on walks, and generally relaxing. I had prepared for the trip by uninstalling or disabling every work-related app on my phone. The only screens we took for the kids were on their e-readers and MP3 players. For it to a be a qualitatively different experience to the last few months at home it was important not to just take the same screens with us.

On the way back from Devon, we stopped off for a couple of nights in Shropshire at a self-catering cottage we’d booked. It’s not a county I’ve spent much time in, so we visited Ironbridge, which is somewhere I only know about due to teaching it as part of the Industrial Revolution. While we were there we had our first meal out for months thanks to the government’s Eat Out To Help Out scheme, dining on outside tables.

The accommodation we stayed at in Shropshire wasn’t the best. In fact, for only the second time ever, I left a negative review on Booking.com. I feel a bit bad for doing so, but the place wasn’t as clean as it should have been, especially in the middle of a pandemic. Also, the photos of the property managed to skilfully omit the huge power lines right overhead.

Since we’ve been back, we’ve inevitably been talking about what would happen if we bought a smallholding. Our circumstances are different, though. Unlike our hosts in Devon, we’ve got children, houses and land is no longer so cheap, and there’s the small matter of the pandemic. The sensible thing to do is to try and pay off our mortgage in the next decade or so…

Despite that disappointment, we did manage to have a good walk up The Wrekin, which I think technically qualifies as a mountain. There was an Iron Age hill fort on the site, but there’s not much evidence of that now. Still, the panoramic views were superb and our children will climb and jump off any and all rocks.

Next week, I’m back to work. I genuinely have not looked at my inbox or calendar since turning on my out-of-office before going away. So I guess my Monday morning is going to be spent wading through messages before getting started with anything more productive!


Photo of Ironbridge run through the Game Boy camera filter of the Retroboy Android app, reducing it to 59.39kb. The Roy Lichtenstein filter looked slightly better, but resulted in a filesize 2.5x larger!

Herd immunity for privacy

Self-hosting is the holy grail for privacy advocates. And I don’t mean having a VPS hosted for you somewhere; I mean having your server physically located on your own premises.

Messaging, including email, is particularly important when it comes to privacy. Now, there are three reasons I choose not to run my own email server:

  1. I have no desire to be a sysadmin, and these things can be fiddly to set up and subject to downtime.
  2. Due to the preponderance of spam, the big players have developed procedures and policies making it difficult for self-hosters to get their emails delivered.
  3. If my focus is privacy, well almost everyone else I will contact uses Google, Microsoft or Apple, meaning Big Tech will get my data anyway.

The third point is an important one to dwell upon, and is the reason why I continue to argue for privacy even in the midst of a pandemic. I can take all the defensive actions I like, but if my family and friends don’t change their practices, then I’m going to get diminishing returns.

In addition to the email example above, consider the following scenarios:

  • Images — you have to be part of a social network to stop people being able to tag you, which is a bit of a dilemma if someone tags me in a photograph on Facebook or Instagram (where I don’t have an account)
  • Location — when I travel, I’m often with family or friends so if they’re sharing their location, my location is also being shared.
  • Tracking — when using shared computers it’s not difficult for Big Tech to associate accounts coming from the same residential IP address to make inferences .

This all might sound a bit tinfoil hat, but privacy is the reason we have curtains on our windows and why we don’t tell everyone what we’re doing all of the time.

I realise that we can’t turn the clock back, and goodness know privacy advocates have made some missteps along the way. But now we live in a world where both governments and Big Tech have a vested interest in the general public lacking what I’d call ‘herd immunity for privacy’.

So although it seems like somewhat of a futile task at times, I’ll continue to pragmatically protect my own privacy, and encourage those around me to do likewise.


This post is Day 26 of my #100DaysToOffload challenge. Want to get involved? Find out more at 100daystooffload.com

We’re the real losers of realtime behavioural advertising auctions

Like many people in my immediate networks, I think behavioural advertising is rotting the web. It’s the reason that I have four different privacy-focused extensions in my web browser and use a privacy-focused web browser on my smartphone.

As a result, when I go start looking for some new running shoes, as I have this week, some that I considered buying yesterday don’t ‘follow me around the web’ today, popping up in other sites and tempting me to buy them.

The political implications of this behavioural advertising are increasingly well-known after the surprise results of the US Presidental election and Brexit a few years ago. Advertisers participate in real-time auctions for access to particular demographics.

But what’s less well-known, and just as important, is what happens to the losers of the realtime auctions when you visit a site.

Say you visit the Washington Post. Dozens of brokers bid on the chance to advertise to you. All but one of them loses the auction. But every one of those losers gets to add a tag to its dossier on you: “Washington Post reader.”

Advertising on the Washington Post is expensive. “Washington Post reader” is a valuable category unto itself: a lot of blue-chip firms will draw up marketing plans that say, “Make sure we tell Washington Post readers about this product!”

Here’s the thing: the companies want to advertise to Washington Post readers, but they don’t care about advertising in the Washington Post. And now there are dozens of auction “losers” who can sell the right to advertise to you, as a Post reader, when you visit cheaper sites.

When you click through one of those dreadful “Here’s 22 reasons to put a rubber band on your hotel room’s door handle” websites, every one of those 22 pages can be sold to advertisers who want to reach Post readers, at a fraction of what the Post charges.

Cory Doctorow, Pluralistic

I kind of knew this, but it’s useful to have it explained in such a succinct way by Doctorow.

So if you’re not currently performing self-defence against behavioural advertising, here’s what I use in Firefox on my desktop and laptop:

These overlap one another to a great extent, but good things happen when I use all three in tandem. On mobile, I rely on Firefox Focus and Blokada.

You might also be interested in a microcast I recorded back in January for Thought Shrapnel on the Firefox extensions I use on a daily basis.


This post is Day 25 of my #100DaysToOffload challenge. Want to get involved? Find out more at 100daystooffload.com

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