Imperum Veil — PII Redactor version history - 1 version
Imperum Veil — PII Redactor by Imperum Team
Imperum Veil — PII Redactor version history - 1 version
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.0.5
Released 28 May 2026 - 87.82 kBWorks with firefox 140.0 and later, android 142.0 and laterFirst public release on addons.mozilla.org.
Imperum Veil is a PII-redaction layer for web-hosted LLMs. It detects names, emails, IPs, hostnames, secrets, and similar identifiers in your prompt before you send it to ChatGPT, Claude.ai,Gemini, or Microsoft Copilot, and replaces them with stable placeholders so the model never sees the original values.
Requires an Imperum tenant (https://imperum.io). On first run, open the extension Options page, enter your Imperum URL, and sign in.
Compatibility: Firefox 140+ on desktop; Firefox for Android 142+.Source code released under All Rights Reserved