PasteGuard

Local-first privacy proxy that masks PII before it reaches AI chat/APIs

PlatformWebfreemiumglobal

PasteGuard masks PII and secrets before they reach ChatGPT, Claude, Gemini, or an API provider like Codex/Claude Code — for browser chat, apps and APIs, and coding agents. Users see the originals; the AI provider only sees placeholders. Runs locally or self-hosted.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of PasteGuard - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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