I read the file, it seems safe to me. It keeps track of javascript variables, and displays them in an element. There are many legit uses of injected scripts. I

I read the file, it seems safe to me. It keeps track of javascript variables, and displays them in an element. There are many legit uses of injected scripts. I recommend the extension "Chrome extension source viewer", CRX viewer, to read the code without installing an extension. https://chrome.google.com/webstore/detail/chrome-extension-source-v/jifpbeccnghkjeaalbbjmodiffmgedin https://chrome.google.com/webstore/detail/chrome-extension-s...