Block sensitive data in real-time before it reaches ChatGPT, Claude or 18+ other AI tools.
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Watch how PromptShield protects your sensitive data in real-time across AI platforms
Monitors your AI inputs in real-time before they're sent to any platform.
Detects 150+ types of sensitive data with enterprise-grade accuracy.
Scans uploaded documents for sensitive data before AI processing.
Blocks risky content while allowing business-justified overrides.
Complete admin REST API with audit trails and compliance reporting.
Instant analysis with sub-second response times.
Real-time notifications via Slack, SIEM, or custom webhooks.
Works seamlessly with 18+ AI platforms including ChatGPT and Claude.
Integrate sensitive data detection into your own applications.
With over 15 years of leadership in information security and enterprise product development, Lewie drives innovation at the intersection of safety and scale. As a founder and strategic operator, he builds solutions that proactively defend against threats, safeguard sensitive data, and empower organizations to move faster with confidence. His approach blends deep technical fluency with a bias for action—delivering outcomes that matter to security teams, stakeholders, and the bottom line.
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