With iOS 7 and OS X Mavericks, Apple introduced a new feature called iCloud Keychain. The feature aims to help keep your online accounts more secure, and at the same time speed up the amount of time it takes you to enter your log-in credentials on certain sites.
In an effort to help you keep accounts secure, Apple helps create account passwords when you're setting up a new account or changing a current account password in Safari. The password is saved to your iCloud account, retrievable by another Apple device with iCloud Keychain enabled.
Should you need the password … Read more