22 Articles Published

The Prompt Hygiene Blog

Expert guides on PII redaction, token optimization, EU AI Act compliance, and building secure AI workflows.

2026-03-063 min

What Is CleanMyPrompt? The Privacy Firewall for AI Users

Every time you paste text into ChatGPT, Claude, or Gemini, you risk sending API keys, customer data, and PII with it. CleanMyPrompt is the layer between your data and the AI — stripping secrets and compressing tokens before anything leaves your machine.

piiprivacychatgpt

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2026-03-064 min

How to Redact Sensitive Data Before Sending to AI (Complete Guide)

A complete guide to reliably removing PII, API keys, and secrets before they reach ChatGPT, Claude, Copilot, or any AI tool — including automated patterns, edge cases, and team workflows.

piiredactionsecurity

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