iOS and iPadOS 15.4 make a small but welcome change to the way in which Safari saves login information. As of the third beta release, which rolled out to developers on Tuesday, passwords without user names won’t be saved.
The change, which also applies to macOS 12.3 Monterey, means users will be prompted to add a user name before they can save a new password. It helps prevent a buildup of passwords you can’t remember the user names for.