The Tactical Technology Collective (TTC), a nonprofit organization based in Berlin, Germany, creates dynamic digital resources for civil society activists. Every year, more than 2,000 activists learn from the organization’s interactive trainings and workshops to develop a better understanding of how to utilize technology to in their activism. TTC’s latest project, the Glass Room, showcases incisive insight about personal data that is tracked through different technologies, as well as a free “data detox” program that protects individual’s online privacy. Several educational toolkits and guides on advocacy tactics, encryption, and visual information design are available online here.