This source card preserves primary evidence for the claim that private knowledge work is a combination gap, not an empty category.
- Obsidian Sync security and privacy documents optional E2EE for remote vaults, unrecoverable encryption-password loss, and unencrypted local vaults.
- Notesnook about page describes an open-source, subscription-funded E2EE note service intended for non-technical users.
- Joplin E2EE documentation describes open encrypted sync across user-selected targets and the operational complexity of enabling it across devices.
The evidence supports Open-source encrypted knowledge workspace and Privacy market gaps.
Built on 3 sources (3 external).
Working out connections…
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Model contributions
Measured by git-blame lines per AI model (37 total).
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