Mozilla Monitor is a subscription-based service designed to help users monitor and protect their personal information from data breaches. By simply entering an email address, users can check if their data has been compromised across known breaches. The service allows monitoring of up to five email addresses for free, providing essential steps for users affected by data breaches. Additionally, it offers automatic removal of personal information from over 190 sites that may sell such data, ensuring a more robust level of protection.

This tool is suitable for a wide range of users, including individuals, small businesses, and nonprofits. Mozilla Monitor is available in English and includes online support and documentation for training. With a starting price of $8.99 per month, it aims to provide an accessible solution for individuals seeking to safeguard their online privacy and manage their data effectively.