AI Glossary

Data Privacy / PII

What it means, why it matters to your business, and where it shows up in a real build decision.

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Also known as PII

In plain terms

Personally identifiable information is any data that can identify a specific person, and data privacy is the practice of protecting it throughout an AI system. Feeding customer data into AI tools without controls is a common and serious exposure. Where data goes, how long it is kept, and who can see it must be settled before launch.

A simple analogy

Feeding customer data into an AI tool without controls is like leaving a customer file open on a shared desk. The exposure is not intentional; it is structural, and that does not reduce the liability.

What it looks like in practice

A company uses a consumer AI tool to summarize customer support transcripts. The tool sends those transcripts to a third-party model. When a GDPR review surfaces this, legal halts the tool immediately.

When to use it

Map every data flow in your AI system before launch: what data enters, what model processes it, where it is stored, and who can access it. This is standard practice, not a compliance formality.

When to avoid it

There is no context where personal data can flow through an AI system without a legal basis, retention policy, and access control. These requirements do not scale with project size.

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Tell us what's broken.

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  • Working prototype within 3 weeks of kickoff.
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  • 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
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