How to Stop Leaking API Keys and PII to LLMs: Zero-Trust In-Memory Sanitization for Cursor & Claude
This story is from 2026-09-02. It is preserved in the archive; the latest stories are on the live feed.
If you are using AI coding assistants like Cursor, Windsurf, Claude Desktop, or ChatGPT , you have probably pasted a snippet containing sensitive data at least once: Hardcoded AWS or OpenAI API keys Database connection strings ( postgres://user:password@host/db ) JWT tokens and private RSA keys Rea…
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- 2026-09-02 11:36 · DEV Community — AI
How to Stop Leaking API Keys and PII to LLMs: Zero-Trust In-Memory Sanitization for Cursor & Claude