Your data lives in
a vault.
Every user on TABULARUM operates inside a cryptographically isolated sandbox. Your documents, your conversations, your agent interactions — sealed and invisible to everyone else.
One user. One sandbox.
When you join TABULARUM, a personal sandbox is created exclusively for you — a sealed environment where all your documents, conversations, and agent interactions live. No shared folders. No shared inboxes. No shared state.
Every sandbox is linked to your Tabularum Identity Number (TIN) — a cryptographically generated identifier that connects your email, profile, and data. Without it, your sandbox is invisible.
Agents that forget everyone else.
When Gaio drafts your NDA, it sees only your deals and jurisdictions. When Lucio analyses your portfolio, it knows only your holdings. Each agent receives a scoped store that connects exclusively to your sandbox — no knowledge of any other user exists. When your session ends, the context is released. No residual state. No cross-contamination.
Emails that route to your vault.
When you email an agent — say, gaio@tabularum.com — your message arrives via a cryptographically verified webhook, is matched to your identity, and routed directly into your personal sandbox. At no point does your email exist in a space accessible to any other user. Unknown senders are rejected before they enter any sandbox.