Prompting or confirmation needed re whether one really want to close Min browser on clicking the the (X) close button?

[andyb9]

Can there be a 'yes' or 'no' prompting or confirmation as to whether one really wants to close Min browser on clicking the (X) close button please instead of just closing the browser.

As one has so many a times accidentally closed the browser even though one didn't want to, as when that happens one always loses all the many 'Private Browsing tabs' when the session is restored.

Thanks