When 4 IBM Model M keyboards showed up during a cleanup at work (university) and I was asked if I wanted one, I of course said yes!

It's an IBM model M 1394540 from 1992 with the PS2 connector and the detachable cable. The keyboard and cable are in very good condition, even the manufacturing sticker on the back looks pretty good! All keycaps present, all keys work. It just needed "some" cleaning which ended in a 3h long process haha.

It will definitely be my daily driver for the next few weeks. I haven't decided yet if I will use it long term. I'm actually very happy with my modded Keychron Q6. Maybe I'll try some lube on the stabilizers and perhaps a little tape mod.

The best part was that I got to take a second Model M with me, which I will give to a good friend. This one is also in great condition.

It was an incredible day!

GDPR Compliance Check

For those who haven't heard of it before, Gumb is

A platform for managing meetings, gatherings, and events for communities of any size. - gump.app/en

I have investigated this app because it is used by a club where I am occasionally active.

Landing Page / Homepage

Fonts: The landing page is using google fonts, so those fonts are loaded (8 requests) from fonts.gstatic.com when opening the website. The first issue here is that google fonts are not listed in the privacy policy at all. Second, by a German court ruling google fonts are not compliant with the GDPR:

The use of external font services cannot be based on Art. 6 § 1 p.1 f GDPR, as the use of the fonts is also possible without having to establish a connection from visitors to external servers. - LG München Az. 3 O 17493/20

Images: Furthermore the website is loading images from firebasestorage.googleapis.com (105 requests). Following the argumentation of the previously mentioned court ruling, using firebase for images could also be considered non-compliant because images could easily be served without having to establish a connection from visitors to external servers.

Youtube Embed: The website includes a youtube iframe (13 requests to www.youtube.com) with an introduction video. While youtube themself offer an iframe option called "Enable privacy-enhanced mode", the Gumb homepage embeds the »normal« iframe that places tracking cookies which again violates the GDPR. The iframe furthermore sends

• 6 requests to play.google.com/log,
• 4 requests to https://googleads.g.doubleclick.net
• 1 request to https://static.doubleclick.net
• 4 request to https://jnn-pa.googleapis.com

Tracking: The website uses, as stated in their privacy policy, Google Analytics (GA) which results in a request to https://region1.analytics.google.com/g/collect... and https://www.googletagmanager.com. However, writing "we use GA" in the privacy policy is not sufficient. GA requires consent from the website visitor.

There are a few more unnecessary requests, but I think the point is clear.

All of that is happening without any consent from the visitor!

Mobile App

Gumb offers mobile Apps for Android and iOS, of which I only checked the Android version. While I can't say for sure that the app violates the GDPR because it immediately asks for credentials, the Exodus Privacy Report (of the latest version 1.0.84) still looks rather bad:

• Amazon Analytics
• Amazon Mobile Analytics
• Google Analytics
• Google CrashLytics
• Google Firebase Analytics
• Google Tag Manager

Web App

Next to mobile apps, Gumb offers a web app too. Well, what can I say - there are requests to

• https://fonts.googleapis.com
• https://www.googletagmanager.com
• https://region1.analytics.google.com/g/collect...
• https://www.google.de/ads/...
• https://stats.g.doubleclick.net/g/collect...
• https://ipgeolocation.io/

even without being logged in or any given consent.

Conclusion

For a tool from Switzerland with paid subscription plans and the purpose of managing events/meetings etc. it uses a lot of google (tracking) services... Very sad to see as the app looks otherwise really modern and useful. Do today's developers know that applications like Gumb can be implemented without selling their users' soul to google?

In case you need a quick laugh, have a look at this CVE report.

For context: quote DVWA Repo:

Damn Vulnerable Web Application (DVWA) is a PHP/MySQL web application that is damn vulnerable. Its main goal is to be an aid for security professionals to test their skills and tools in a legal environment, [...].

I stopped at level 24, but it was super funny!

cross-posted from: https://postit.quantentoast.de/post/18942

I thought this might be of interest to other users as well as admins.

I thought this might be of interest to other users as well as admins.