XR Rebellion Wave 2020 Berlin: My summary and diary

General The Extinction Rebellion Wave 2020 in Berlin faced special challenges because of the ongoing Covid-19 pandemic. However, up to 500 activists (according to newspaper articles, police statements, member count of activists channels) from XR Germany, XR Poland, and XR Sweden participated in the Rebellion Wave 2020 with multiple actions including protest marches, speeches, art…

Using Pretty Good Privacy on Linux and Android Phones

Three basic features of secure communication include: Identity, ie to control the identity of the sender (you) and the receiver and protect it against identity theft Privacy, ie to control the information and protect it against information theft Integrity, ie to control the system  and protect it against modification from others (“hacking”) The OpenPGP standard…

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