Is IDM Integration Module Safe? — Extension Safety Profile

This extension requests a very broad set of permissions, including access to all websites, file URLs, and the ability to read and modify network requests via webRequestBlocking, along with native messaging to communicate with a desktop application. For a download manager integration, this scope is typical: it needs to detect and manage downloads across every site, intercept links, and coordinate with the native IDM software. However, the sheer breadth of access means it can observe virtually all browsing activity.

Download manager extensions carry inherent safety considerations because of their deep system integration. A careful user should verify they are installing the official extension from a trusted publisher, as malicious clones could intercept sensitive data or redirect downloads. The use of native messaging also bridges the browser with your operating system, so any vulnerability in the native component could have wider impact. Always keep both the extension and the companion application updated.

In this case, the extension's strongest rating is Maintenance & Ownership (100%), indicating a well‑maintained project with clear publisher identity and regular updates. The weakest dimension is Data & Privacy (50%), which suggests that how user data is collected, used, or disclosed may not be as transparent or privacy‑focused as its technical maintenance. The high community reputation (93%) provides some reassurance, but users valuing privacy may want to review its data practices more closely.