MatterBoard

MatterBoard is a macOS application, MatterBoard Vault, and a web service operated by AJS Consult LLC. Anyone with a Mac can sign up at https://mirror.matterboard.ai. It was previously offered under the name "Ingestscale".

What the application does

MatterBoard mirrors information from accounts and devices that a user chooses to connect into that user's private archive. MatterBoard Vault, the Mac app, makes the copy; the user then chooses which AI assistants may read it, each with its own key and permissions, and can see every request and stop any of them. The archive makes the user's own information searchable and available to user-controlled organization and assistant features.

Google access

With the user's permission, MatterBoard requests read-only access to Google account identity, Gmail, Google Calendar, Google Drive, and Google Contacts. It uses that access to synchronize mail, events, contacts, and the metadata of files in the Drive folders the user selects into the user's private archive. MatterBoard does not download or export Drive file content.

MatterBoard cannot send email or create, modify, or delete Google mail, calendars, Drive files, or contacts.

Access

Anyone with a Mac (Apple silicon, macOS 13 or later) can create an account at https://mirror.matterboard.ai and download MatterBoard Vault from there. This page provides the disclosures required for Google OAuth.