Try this: go to your Twitter content settings and change the country to Germany. The Nazis go away! It’s the software equivalent of D-Day. Nazis gone. The next time Twitter tells you they don’t know how to find the Nazi stuff, be assured they’re lying. They’ve already had to tag it. Why don’t they turn it off worldwide? Great question. In fact, I asked Jack Dorsey that question in person. He said it’s not illegal in the United States. It may not be illegal, but giving a voice to someone who uses it to silence others is indecent, unethical, and cruel. As designers, our job is to protect the people who come in contact with the tools we build. Sometimes the law can back us up, like with the GDPR. Sometimes the law may be lagging a little bit behind.
Mike Monteiro in Ruined by Design