Correct. Nothing like this should be enabled in a private mode, and no user should expect it to be¹ enabled in a private mode. Losing unsaved data is a logical

Correct. Nothing like this should be enabled in a private mode, and no user should expect it to be¹ enabled in a private mode. Losing unsaved data is a logical consequence of being in a private mode, it is up to the user to be careful here. This won't harm unsuspecting users if you need to explicitly request privacy, by for instance opening an incognito window, if you request privacy it is valid to assume you know the potential consequences. ---- [1] Though you shouldn't rely on it not being, never assume there are no idiots around not thinking straight when implementing private functions and things that might interact with them! Trust but verify. Or just verify.