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Platformer, the tech newsletter started by Verge alum Casey Newton, is leaving Substack over its policies around and response to pro-Nazi publications using the platform.
Newton notes that after identifying seven Substack publications “that conveyed explicit support for 1930s German Nazis and called for violence against Jews, among other groups,” the platform removed one on its own along with five others on the list. The other thing that happened was that the platform’s co-founders asked to keep their conversations off the record and then leaked those conversations to another publication.
The issue has been building up over the past several weeks. After The Atlantic published an article saying that Substack had been hosting and…