Simocoon is a Chrome browser extension designed to provide website safety information based on user ratings. It offers users a quick insight into the trustworthiness of a website by displaying ratings from platforms like Web of Trust (mywot.com) directly. By leveraging various opinion platforms, Simocoon aims to offer a comprehensive safety evaluation for website applications.

Users of this addon have the ability to rate websites with a simple thumbs up or down, contributing to the collective evaluation process. The extension then compares these user ratings with data from public platforms to present users with a consolidated safety rating for a website.