What is Login key chain

Hi Ali Tbbn,

Thanks for visiting Apple Support Communities.

The login keychain is where passwords on your Mac are saved by default using an application called Keychain Access.

For more information about keychains, see these articles:

OS X Mountain Lion: About your keychain password

http://support.apple.com/kb/PH10623

OS X Mountain Lion: Lock or unlock your keychain

http://support.apple.com/kb/PH10698

Best,

Jeremy