No. Granite uses managed encryption: notes are encrypted at rest with a key per vault and per workspace, and Granite's servers hold the keys.
That's a deliberate choice. Managed keys are what make these features work:
- searching all your notes, and the AI knowledge base for your AI tools,
- editing a note together live,
- publishing notes and integrations,
- admins recovering a departed colleague's notes.
Deleting a workspace destroys its key, so its data can never be decrypted again.