In July 2025, the newsletter platform Substack faced significant backlash after its mobile app sent a push alert promoting a Nazi blog called to its users. This incident reignited a broader debate about the platform's content moderation policies and its hosting of "scores" of white-supremacist and neo-Nazi newsletters. Historical & Educational Blogs
: Features detailed accounts of Jewish resistance and personal stories from the Holocaust. In July 2025, the newsletter platform Substack faced
: Shares rare visual materials from the Nazi archives, including photographs of concentration camps and party rallies. In July 2025
: Provides research and finding aids for Nazi camp history and person-related data from "Wiedergutmachung" (reparations) records. In July 2025, the newsletter platform Substack faced
There are several reputable academic and historical blogs that document the Nazi era and the Holocaust: