No - This is not about "sensitive information".
I just upgraded to Lollipop and my lock screen display was changed by the upgrade.
On the lock screen I now see notifications for
- text messages; this is good
- emails; this is good
- application updates and system notifications; this is bad and needs to go away
I've looked in the Notifications settings and tested the "while locked" settings but this does not achieve what I want.
How do I stop unwanted information like "3 updates available" from appearing on the lock screen?