The address bar in Microsoft Edge allows you to enter website URLs and search the web. By default, the address bar provides search and site suggestions using the characters you type. You should see suggestions from your favorites, browsing history, previous searches, and default search provider.
To make browsing and searching faster, as you type in the address bar, the typed characters are sent to your default search provider for the search provider to send back suggested search queries. The address bar categorizes your entry as a URL, search, or unknown. The information, along with which suggestion you select, position of selection, and other address bar data is sent to your default search provider. If your search provider is Bing, a resettable identifier unique to your browser is sent with the data to understand the search query and query session. Other autosuggest service identifiers are sent to your default search engine to complete the search suggestions. Your IP address and cookies are sent to your default search provider to increase the relevance of the search results. A signal is sent to your default search provider when you select the address bar to signal to the provider to get ready to provide suggestions. The typed characters and search queries are not sent to Microsoft unless your search provider is Bing. To enable sending data to your default search provider, turn on the Show me search and site suggestions using my typed characters setting. If you turn off the setting, your typed characters are no longer sent to your default search provider. Your search queries are still sent to your default search provider to provide search results. If Microsoft Edge detects typing in the address bar that may contain sensitive information, such as authentication credentials, local file names, or URL data that is normally encrypted, it does not send the typed text.
This tutorial will show you how to turn on or off showing search and site suggestions as you type in the address bar of the Chromium based Microsoft Edge.