LogosGuard AI Privacy Shield
Browser extension for Chrome and Edge that scans pasted, typed and uploaded content in AI tools, highlights sensitive spans and offers a redacted prompt with placeholders before it is submitted; free for 50 redactions a week, Pro at $60 a year, and a custom enterprise tier.
Find alternatives to LogosGuard AI Privacy Shield
What it does
- Guardrails and safety
- Data security
Features 4
- Placeholder swapReplaces real values with placeholders so the AI still answers a working prompt.
- Works across AI toolsThe same redaction layer covers ChatGPT, Claude and other assistants.
- Review before sendingAccept the redaction, edit the prompt or send the original.
- File upload scanningScans uploads in supported formats for the same patterns.
Sources
- Pricing
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Plans page: Free $0 forever with 50 redactions a week; Pro $5 a month billed once a year at $60 with unlimited redactions and a 7-day free trial; Enterprise custom.
- Description
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Official documentation · 18 Oct 2026
Home page: "Sensitive data, like names, addresses, and account numbers, get replaced with placeholders like [NAME] and [ACCOUNT] before your prompt is submitted."
- What it does
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Official documentation · 18 Oct 2026
Home page: "Sensitive data, like names, addresses, and account numbers, get replaced with placeholders like [NAME] and [ACCOUNT] before your prompt is submitted."
- Sold within
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Self-serve install with a free plan, a Pro plan on a 7-day trial and an enterprise tier by demo.
- Name
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Official documentation · 18 Oct 2026
Name as published on the product page.
- URL
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Official documentation · 18 Oct 2026
Product page, read 2026-10-18.
- Deployment
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Official documentation · 18 Oct 2026
Home page: "Detection and redaction happens locally in your browser. No sensitive data leaves the device."
- Interfaces
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Plans page: "Google Chrome or Microsoft Edge extension"; a desktop app for native clients and IDEs is marked coming soon.
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