Yesterday I went to CeBIT, which is Europe's main IT-Fair. I didn't go alone but with my friends Tsia and Arno; Arno's brother was also there. So we went checking the booths out, a lot of them are more oriented towards IT professionals than people like me (I have to say that Tsia and Arno are IT professionals though). So obviously the first hall we were in was aimed at governments, companies that need security equipment and banks, they had stuff like money counting machines, e-Passport control gates and stuff like that.
Then we came near a booth, which had quite a lot of people in front of it. The first thing I noticed that they demoed a system that scans peoples fingerprints. Many people unreluctantly put their hands on the machine to have their fingerprints scanned, something, which I would have never done with my true fingerprints (if your interested in how to fake fingerprints tell me, maybe that’s some material for a future post). Who knows what the company does with the data - if it somehow would be leaked everyone could go out and commit crimes leaving your fingerprints. So I already thought that was quite scary.
But then I noticed the other thing they had on display: A "visitor management system" as they called it or an "automatic face recognition for CCTV system" as I would have called it, that also can tell you the age, gender and happiness of the people in the picture. They had a camera filming everyone in front of the booth and a big screen displaying the picture overlaid with the analysis of their software. I heard of such systems before and that they might be used to analyze material the police films at demonstrations afterwards. Really scary stuff, as it could be used to very easily identify everyone taking part in a demonstration and also to find out at which other demonstrations or other CCTV-covered places they were filmed. 1984 at it's best.
But notice that I said it could be used. The thing is really it can't be used for anything like that, because well let's say it's in reality very buggy software. It shows you how happy the person is, it's age with a big tolerance, gender, unique id and how long the person has been in the picture. I noticed that my gender jumped from male to female and back all the time and it was the same with the age. The only thing it got right most of the time is my happiness, e.g. it noticed the difference between a smiling and a sad face, but that’s really nothing new, because this technology is already used in customer products like compact digital cameras that shoot a picture when the people in the frame smile. But the best thing was that I could get a new id assigned to my face by shaking my head and hair around a bit. Not that scary, after all.
Well the other day someone posted a sign over the sink in the flat share I live in. It essentially says:
It made me thinking. Not only about the dirty dishes but about why people are different. And really socialization is one of the biggest factors that makes people different. Your socialization is what you learned growing up and living your life, from your peers and your friends, what your parents told you not to do and you decided to do nevertheless.
However what if you want to change, and by change I mean big changes like traveling fulltime, deliberately living of unemployment benefits (which is possible in Germany) or dying your hair blue. Stuff that most of your peers wouldn't agree with, not even to speak of your parents or even grandparents. We'll it can be hard but it doesn't have to be.
riseup.net is a great service that provides you with encrypted email, encrypted mailinglists and a VPN, amongst other things.
The thing is that it is very hard to get the VPN working under iOS. This issue was brought up to me at a cryptoparty in Berlin. After like 2 hours of trying we managed to get it working.
Click on "Apps" then scroll down to the "Documents" section, select "OpenVPN"
I just started using YNAB today and think it's pretty awesome. More on that later.
It can be tiring to input all your credit card or giro account transactions manually. However YNAB has a import feature. I use Outbank 2 for online banking with my german bank accounts so here's how to get your transactions from Outbank into YNAB:
Open Outbank, select the transactions you want to export and click "Ablage → Umsätze exportieren ..."
Your Goal is this:
Ich verwende schon seit einigen Jahren ein YeeLight Blue in dieser IKEA Leuchte mit dieser Fassung mit schönem Textilkabel, am Ende muss natürlich noch ein Eurostecker dran. Das passt alles ohne viel Gebastel zusammen. Funktioniert auch super mit der iOS App, allerdings eben nur per Bluetooth und nicht smart, man kann es nur von Handy fernsteuern.
Inzwischen gibt es den Nachfolger, die Yeelight RGBW WiFi für 17-20€ ja nach aktuellem Angebot. Nachdem ich erfahren habe, dass man das Yeelight mit OpenHab integriert werden kann und damit per Apple HomeKit und damit per Siri verwendet werden kann, habe ich sofort bestellt. In 2-5 Wochen weiß ich mehr...