How Ziffy's AI Is Built: Data Security & Governance

Client data never leaves the Zato platform, and no external AI model ever sees it. Ziffy runs on Zato's own infrastructure, within your jurisdiction, New Zealand firms' data is processed in New Zealand.

It combines proprietary accounting logic with large language models inside a closed, locally hosted environment. It doesn't learn from your data, and it doesn't share outputs across firms; it operates only on the data inside the specific job you're working in.

Zato's AI systems are governed under ISO 42001, the international standard for AI management systems, meaning AI outputs go through defined human oversight and there's clear accountability for how AI is used across the platform.