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#regex-patterns

Terminal showing regex pattern matching for PII detection with response times under 400ms
Security & Privacy

I Built a PII Detection API Without Touching AI—And It's Faster Than Every Enterprise Tool

Most PII detection tools bleed money because they run your data through an LLM. One developer just proved you don't need AI to catch credit cards, emails, and SSNs—pure regex patterns work fine, faster, and cheaper.

4 min read 4 days, 5 hours ago
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