Cloud Keychain saves a user's passwords, credit card information, and other sensitive data and syncs it across Apple devices.

Did you know your iPhone has a free password manager? Learn how Apple’s iCloud Keychain works, how to set it up, and why you should start using it today. How many passwords do you have right now?

Everyone has a different password for every service they use. Whether you use the same one for everything, which you shouldn't, or if you have a unique, strong password for each service, it's hard to ...