When you first try to access a secure note you have created in Keychain Access you get a dialogue box that asks you if you want to Always allow access or only once allow access (ie input your password each time you want to access the note or if you are already logged into keychain you don't have to input your password). I have been trying to work out how to change this setting beyond this dialogue box - ie once you have selected one of these options how do you change it later. I can't seem to find a setting anywhere.
David