XFA is a free Chrome add-on that aims to enhance the security of your devices. By regularly checking for updates and settings that can improve your device's security, XFA helps you stay protected. The program provides a status icon that allows you to easily view the security status of your device.

One of the key features of XFA is its ability to provide detailed instructions on how to improve the security of your device. If there are areas that can be improved, XFA will offer tailored instructions to help you enhance your device's security.

This add-on is particularly useful for devices that are not managed by a company policy, as it allows users to easily keep track of their security status. Currently, XFA supports checks for browser updates, disk encryption activation, OS updates, and OS auto-update activation.