TEL AVIV, Israel, Dec. 9, 2025 /PRNewswire/ — DeepKeep, the platform ensuring secure and trustworthy enterprise AI, today unveiled its Personally Identifiable Information (PII) guardrail, an advanced privacy protection capability designed to detect, redact, and block personal data within AI prompts and responses, preventing unintended data leakage. The guardrail is part of DeepKeep’s suite of over 60 built-in AI guardrails – collectively forming the company’s AI Firewall – within its end-to-end AI security platform. 

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