Effective date: 15 August 2026

Last updated: 15 August 2026

GuardM8 is a local-first Chrome extension that helps users identify prompt injection, suspicious machine-readable instructions, risky AI-agent tools, sensitive form fields, and consequential agent actions on webpages.

This policy explains what GuardM8 processes, why it requires access to webpages, what it stores, and the choices available to users.

Publisher and contact

Publisher: [INSERT PUBLISHER LEGAL NAME]

Privacy contact: [INSERT PRIVACY EMAIL ADDRESS]

Jurisdiction/address, if required: [INSERT DETAILS]

These placeholders must be completed before this policy is published or submitted to the Chrome Web Store.

Summary

• GuardM8 performs its analysis locally in the user's browser.
• GuardM8 does not require an account.
• GuardM8 does not operate a backend service for extension analysis.
• GuardM8 does not transmit inspected webpage content or safety reports to the publisher or third parties.
• GuardM8 does not sell personal information.
• GuardM8 does not use information for advertising, profiling, credit decisions, or unrelated purposes.
• GuardM8 does not include analytics, advertising SDKs, or remote executable code.

Information GuardM8 processes

GuardM8 may process the following information on HTTP and HTTPS webpages:

Webpage content and structure