Category: Mail / Communication / Groupware

WhatsApp vs Signal – centralized vs de-centralized
05.03.2023

both are centralized Messengers meaning: the user is in control of the device + software (to the extend that the user can understand the src) Android-Client “the client” 100% Open Source (Java 70.8% Kotlin 29.1%) iOS-Client 100% Open Source (Swift […]

online coworking space – New Ways of Online Interaction and Cooperation – workadventu.re creative innovative fun format for Digital Online Conferences as RPG GAME! Nürnberger Digital Festival
09.07.2021

update: join me @ online-coworking-space.com https://play.workadventu.re/@/online/coworking/space.com first of: the online conferecing as RPG game format is really fun and innovative idea to make online events more fun! 🙂 (it is accompanied by live streams via vimeo or youtube) Corona will […]

Starlink starts first beta demo – world coverage by 2021
27.10.2020

  “Better Than Nothing” Starlink-Beta started across the US & Canada Starlink: amazing but and also a bit “crazy” “On 15 October 2019, the United States Federal Communications Commission submitted filings to the International Telecommunication Union on SpaceX’s behalf to […]

1984 mass surveillance: for a better world? – trust – mass surveillance – and why is there so much violence on TV? – the trust problem between gov and citizens needs to be addressed – Trump to end all encryption? – short version summary of 1984
05.04.2020

scroll down and behave! (slaves of digital dictatorships) short version summary of 1984: short version: 1984 needs to be avoided at any cost. because: it is evil. (Google did not drop it’s motto “don’t be evil” for nothing) in essence: […]

04.04.2020

https://theintercept.com/2020/04/03/zooms-encryption-is-not-suited-for-secrets-and-has-surprising-links-to-china-researchers-discover/ hm…. let me think where one has seen this before: TELEGRAM! Zoom’s service is “not suited for secrets” “The researchers also found that Zoom protects video and audio content using a home-grown encryption scheme, that there is a vulnerability […]

can you trust PDF attachments/files in 2019?
06.07.2019

Pwn2Own 2020: opening a pdf can be enough to compromise system! https://youtu.be/u1udr7j9MQA?t=359 thank you ccc you are doing a lovely work – make this planet more interesting by creativity and more informed about security 🙂 keep it up 🙂 https://cdn.media.ccc.de/events/gpn/gpn19/h264-hd/gpn19-45-eng-BADPDF_-_Stealing_Windows_Credentials_via_PDF_Files_hd.mp4 […]

Howto Wie man in Firefox und Thunderbird Neue und Alte Deutsche Rechtschreibprüfung aktiviert und Wörterbuch installiert
08.10.2018

Firefox: einfach auf die Links klicken, dann auf “Add” to Firefox… und nochmal mit “OK” bestätigen. Neue Rechtschreibung: https://addons.mozilla.org/en-US/firefox/addon/german-dictionary/ Alte Rechtschreibung: https://addons.mozilla.org/en-US/firefox/addon/german-dictionary-de_de-for-sp/ … jetzt kann man(n)/Frau auf jeden beliebigen Text eines Formulares R-Click und … sich nie wieder vertippen X-D […]

12.01.2018

When you reserve a new domain – and the registrar asks you for your (personal?) mail to be published in the whois database. You better give it a mail address designated for spam. I just received a spam letter at […]