Penaxtra AI Guardrail scans your prompts and file attachments on your device, in your browser. Your prompt text and file contents are never transmitted to Penaxtra or any third party, and there is no account.

What stays on your device: prompt and file content, matched values (shown only as a masked preview), and your settings and local activity.

What the extension sends: to keep detection current, it downloads a signed rule set (regular-expression patterns, as data, not code). A random install identifier and basic device metadata (browser, operating system, extension version, language) are sent on a rare heartbeat. Aggregate counts of how often a rule fired (by site and action) are sent only if you turn telemetry on; telemetry is off by default.

What we never collect: your prompts or messages, the contents of any file you scan, the actual secrets or personal data detected, or your browsing history.

You can turn protection off, disable it per site, keep telemetry off, or remove the extension to delete all local data. Full notice: https://penaxtra.com/browser-extension/privacy. Contact: info@penaxtra.com.