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Rhen Vault

Mark SchmidtMark Schmidt7 downloads

Seals private information from AI agents and harnesses to protect your data from unwanted usage.

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Rhen Vault screenshot
Rhen Vault screenshot
Rhen Vault screenshot
Rhen Vault screenshot
Rhen Vault screenshot
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Rhen Vault is a desktop Obsidian plugin. It encrypts locked notes before they are written to disk, so a local AI tool that opens a locked note reads ciphertext instead of the note.

The plugin id is rhen-info-vault. Install it from Obsidian's community plugins once the listing is published. The release assets are main.js, manifest.json, and styles.css. The tag matches the version in manifest.json, with no v prefix.

This repository publishes those releases. The plugin source is private. Obsidian's community directory reviews that source through the Community Directory GitHub app.

Rhen Vault can read and write files outside the vault. That is how an image secret, a recovery file, and the optional Windows account protection work. The Windows setup runs only after you start it from Rhen Vault settings and approve the system prompt. It does not run on its own.

License: MIT.

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About
Encrypt locked notes on disk with AES-256-GCM so external tools see only ciphertext (SLATE1:), while unlocked notes remain plaintext. Derive keys from a session passphrase or sampled image with scrypt, keep only salts/parameters in plugin data, preserve locks across moves, and prompt before writing plaintext when unlocking. This has yet to be tested on mobile devices and is presumably a plugin that is desktop-only currently. I intend to expand to support mobile in the future as mobile AI expands.
FilesAttachmentsIntegrations
Details
Current version
0.6.5
Last updated
23 hours ago
Created
6 days ago
Updates
5 releases
Downloads
7
Compatible with
Obsidian 1.13.0+
Platforms
Desktop only
License
MIT
Report bugRequest featureReport plugin
Author
Mark SchmidtMark Schmidtmarkaschmidt
markschmidt.co
GitHubmarkaschmidt
  1. Community
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  4. Rhen Vault

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