My special thanks to the following organizations and people. From their sometimes different perspectives and recommendations, I tried to form a usable condensate for everyday life.
Electronic Frontier Foundation (EFF), an international NGO based in San Francisco. The EFF has been campaigning for digital freedom rights for 30 years.
accessnow, an international initiative for digital freedoms. Among other things, AccessNow maintains a 24×7 HelpLine that actively supports civil rights activists and journalists in defending their IT security.
PrivacyGuides, very reliable source with constantly updated recommendations for trustworthy and secure IT solutions that protect your privacy
Kuketz-Blog, for me the best German blog about IT security and privacy.
Restore Privacy , a US blog with a strong focus on digital privacy and IT security. Everything well tested and described.
Tactical Tech Collective , international non-professional based in Berlin. You deal with the impact of technology on society. Projects like “Digital Detox” = digital self-defense or “Exposing the Invisible” = internet research in public sources are really extremely well done.
PS: Thanks also to klimkin for the cover picture