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Security

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Security

This tag gathers mini classes around one specific topic. Start with the newest post, then use categories and related reading for context.

Three document trays, a protected AI document, and locked web-tool gates showing how to classify sensitive data before using ChatGPT Lockdown Mode

AI Tools & Apps

Before Turning on ChatGPT Lockdown Mode, Decide Which Data Really Needs It

OpenAI's Lockdown Mode is not a universal safety switch. Before ChatGPT handles sensitive data, external pages, or tools, decide whether to narrow access or move the task to a human process.

Decision tableChecklistAI prompt

8 min read · 2026.06.07