Help Microsoft improve our products by sending crash reports, info about how you use the browser, and websites you visit. You can control whether optional diagnostic data associated with your device is shared with Microsoft to solve product issues and help improve Microsoft products and services. The 

new Microsoft Edge 

Info about how you use the browser includes information about your installation of Microsoft Edge, feature usage, performance, and memory usage. For example, if you favorite a website, we’ll receive info that the favorite button was clicked and a favorite was successfully added. This data also includes performance information such as how many milliseconds it took to open a new tab.

Sending info about sites you visit in Microsoft Edge helps us understand how quickly sites load and increases the relevance of search results. This data includes the URL of the page you visit, website metrics, info about the page content, and other relevant info about the page navigation. This data is used to help improve Microsoft products and services for everyone. You can adjust these settings at any time from Microsoft Edge Privacy and services settings. For Microsoft Edge on Windows 10, this setting is determined by your Windows diagnostic data setting.

Other apps using Microsoft Edge web browser. Other applications made by Microsoft or third-party developers may use the Microsoft Edge web platform. An example may be a video streaming app that hosts the Microsoft Edge web platform to stream the video. These applications will send info about how you use the web platform and sites you visit in the application to Microsoft. This data collection is determined by your Help improve Microsoft Edge settings in Microsoft Edge Privacy and services settings.