Sexual content involving minors, including artistic depictions
Gore and extremely graphic violence, including artistic depictions
National Socialism
Nazism
Holocaust denial
Racism
Alt right, including under the disguise of freedom of speech
Gender-critical
Sex and gender discrimination
Transphobia
Misogyny
Pro-ana / Pro-mia
Automated sharing of third-party content, news sources, websites or social media content that doesn’t belong to you
Trolling, insulting and derogatory comments towards others outside your server
Mass following and aggregation of content
Spreading falsehoods, alternative facts, anecdotal evidence, prejudice or bias towards a social group, inciting violence, circular reporting, shock provoking content, conspiracy theories, dark patterns, deepfakes, disinformation, misinformation, sensationalism, truthiness, propaganda, rumours, hoaxes, urban myths, pseudoscience, post-truth and opinion pieces or interviews that convey any of the previous.
Closed instance. Love no ads, chronological timeline, control over your data, toot privacy settings, and so much more (i.e., these cute mastodon mascots).