Proxia — AI firewall 作者： Tametrust

Proxia helps you spot sensitive data before you share it with an AI assistant or in a supported web messaging service.

Its built-in engine analyzes content locally in your browser, with no Proxia cloud analysis service.

Features:

Detection of personal data, secrets and certain suspicious content.
Pre-send alerts on supported interfaces.
Pseudonymization of detected data in supported workflows.
Visual masking and custom keywords.
In Outlook Web: choose which areas to protect, preview changes, and apply them to the draft on your command.
Per-site settings and statistics stored locally.
Interface available in English, French and Dutch.

The free core works without a Proxia account. Some advanced features require a license. The optional ML connector requires a detector installed on your computer and your consent in Firefox.

Visual masking alone does not change the data that is sent. Review all changes before sending.

This first Firefox release is intended for Firefox on desktop. Coverage depends on the sites and workflows you use; no detection is exhaustive. Gmail phishing analysis and masking of incoming content are experimental.