I find out, that I frequently close 1Pass by mistake. I get accustomed that my previous password manager can't be closed by clicking Close button (when I do that it minimizes to system tray; because have special option for it). It's very useful, because I want to have password manager always run. It's way to save time on clicking menu/shortcut, unlocking and agilekeychain DB initialization (when it have many items, it takes some time).
Please add option like this: "Minimize to system tray on close". But true closing can be done by right click on tray icon or by choosing Exit in File menu.
I have purchased 1Pass yesterday.