Privacy Policy

Arkush is a hosted MCP (Model Context Protocol) connector that lets AI clients you choose — such as Claude, Claude Code or Cursor — read and edit your Google Sheets, Docs and Slides on your behalf. This policy explains what data Arkush handles and how. Contact: savych.vana@gmail.com.

We store only what is needed to keep your connection working:

• Google account identifiers: your email address and Google user ID.
• A Google OAuth refresh token, encrypted at rest with AES-256-GCM. The encryption key is kept separately from the database.
• An audit log containing metadata only: tool name, a hashed file identifier, success or error code, and a timestamp.

We never store or log the content of your spreadsheets, documents or presentations. Content passes through Arkush per request, only to the AI client you connected, and is not retained on our servers. Audit logs contain no cell values, no document text and no full file identifiers.

Arkush requests access to the Google Sheets (spreadsheets), Google Docs (documents) and Google Slides (presentations) APIs. Scopes are requested incrementally — you are only asked for a scope when a tool actually needs it.

Arkush’s use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

When your AI client calls an Arkush tool, we use your stored credentials to call the relevant Google API, and return the result directly to that client. We do not use your data for advertising, do not sell it, and do not use it to train AI models.

You can revoke Arkush’s access at any time using the revoke button in the dashboard, or by emailing savych.vana@gmail.com. On revocation we revoke the Google token and delete your stored data. You can also withdraw access from your Google account permissions page.

Arkush is hosted on Vercel (US/EU regions) and stores data in a Neon Postgres database. Traffic between your AI client, Arkush and Google is encrypted in transit.

If this policy changes, we will update this page and the effective date above.