The best Data Ownership newsletters

Lockdown Systems is a worker-owned collective that publishes updates on its privacy and freedom tech projects, including OnionShare releases, Cyd Desktop data-clawback fixes, and community events. Readers get release notes, technical explanations of how the tools work and break, and news about the collective's funding and activities.

A company newsletter from the makers of Rover, an AI 'daemon' that keeps a local, user-owned knowledge base of what you read and think. It explains the product philosophy, its pivot from an audio app, and the literary ideas behind the name.