what happened to security lock feature
I don't feel secure when I do my banking online without the gold padlock
Alla svar (1)
The padlock has been replaced by the site identity button, for details on using it see https://support.mozilla.com/kb/Site+Identity+Button
If you want to add a padlock icon to the location bar, you can use the Padlock add-on - https://addons.mozilla.org/firefox/addon/padlock-icon/