Session Explorer is a part of User Analytics that allows you to view "session-by-session" data in a faster and easier-to-understand UI than GA4's exploratory reports.
For example, you can analyze how a user who entered your website through a specific ad campaign navigates through the site, or how a user navigates through multiple pages.
You can open the Session Explorer search screen by selecting "Session Explorer" from the left sidebar.

You can also go to Session Explorer by scrolling to the bottom of the User Analytics view, displaying sessions, and clicking on Session ID / User ID. In this case, you can see the details of the selected session.
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We recommend that you create the view you want to analyze in User Analytics and check the contents of the sessions you are interested in.
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