Everything you need to know about iCloud KeychainiCloud Keychain is Apple's password manager built into every Mac, iPhone, and iPad. It makes it much easier for you to create safe, complex passwords, which you can easily access while using Safari.
iCloud Keychain is Apple's attempt to bring password management to the mainstream. With it, your account names, passwords, and even credit cards numbers can be safely and securely stored on your Mac, iPhone or iPad keychain, and synced across all your devices thanks to iCloud. When you're using Safari, you can easily access passwords or auto fill shipping and credit card information. As of iOS 11, you can also access passwords stored in iCloud Keychain while in third-party apps. Here's everything you need to know about iCloud Keychain.
How to enable (or disable) iCloud Keychain
iCloud Keychain is a great program for creating, storing, and accessing your complex passwords. It's already built into your iPhone, iPad, and Mac so you've always got your passwords and credit card details at...
Source:
Everything you need to know about iCloud Keychain
