Normally if we set a content type of a text field as .password or .newPassword, a QWERTY keyboard is shown.
In iOS14.2, if we tap a password text field(It means the text field which isSecureTextEntry is true) in the screen which has 3 or more text fields(At least two of them have true isSecureTextEntry), we don't show a QWERTY keyboard but a Japanese one and can't do flick input.
I'm not sure it's only Japanese keyboard problem but I found others have faced it.