Astronaut

The extension has a moderate user base of 5,000 users with a solid 4.0-star rating from 37 reviews, indicating generally positive user experiences. The developer is associated with walltab.net, which appears to be focused on browser customization tools. The extension uses Manifest V3, which is Google's newer, more secure extension framework that provides better security controls and privacy protections.

The primary concern is the lack of detailed information about the extension's functionality, as no description is provided. This makes it difficult to assess whether the extension's behavior aligns with user expectations. The absence of technical details about permissions, content scripts, and background scripts, while potentially indicating minimal system access, also creates uncertainty about what the extension actually does. Version 1 suggests this is a relatively new extension, which may mean it hasn't been thoroughly tested in various environments.

Given the minimal security findings and lack of concerning permissions, this extension appears relatively safe to use. However, due to the limited information available, consider monitoring the extension's behavior after installation to ensure it performs as expected. If you're particularly security-conscious, you could install it in a separate Chrome profile initially to observe its functionality before using it in your main browsing environment.