Your ledger holds bank balances, tenant information, and vendor TINs. Here's exactly how we keep them yours.
Upload an invoice, mortgage statement, or rent roll — our AI reads it, extracts the numbers, and it's gone. Nothing is stored at the AI layer. Nothing is held for further analysis. Nothing feeds a model that benefits someone else at your expense.
We didn't cut corners on which AI we trust with your data. We use Google's Gemini Enterprise (via Vertex AI) — the same tier protecting financial data for institutions managing trillions of dollars — because at that level, what you send in is contractually protected from training any model, anywhere. It does its job. Then it disappears.
This isn't a privacy toggle buried in settings. It's how the architecture works.
We host on Google Cloud Platform, the same infrastructure powering Google Search and Gmail, with multi-zone redundancy and defense-in-depth controls.
All data at rest—including databases, backups, and file storage—is encrypted using AES-256. Data in transit is secured via TLS 1.3 to prevent interception.
Every database query is scoped to your organization ID at the connection layer. Customer-to-customer isolation is absolute — another customer's session can never reach your data. Keystone IQ operators are governed separately (see Operator Access).
Hosted on Google Cloud — the same infrastructure that powers Google Search, Gmail, and YouTube. Multi-zone redundancy, automated DDoS mitigation, and per-region failover are built into the platform.
We enforce strict password policies and short-lived session tokens (Firebase Auth) so only authorized users can access your portfolio data.
Keystone IQ operators have administrative access limited to the metadata required to support your account — org name, member emails, plan state, aggregate usage counts, and property names. They do not see individual transactions, tenant details, or document contents. Every operator access is recorded in an audit log with a typed reason.
We design our systems with major privacy frameworks in mind. You retain full ownership of your data with the ability to export or delete it at any time.
Not legal advice. Consult a qualified attorney for your jurisdiction.
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