Source: Support.Apple.com
Learn more about security and your Apple ID.
Your Apple ID is the account you use to access Apple services like the App Store, Apple Music, iCloud, iMessage, FaceTime, and more. It includes the email address and password you use to sign in as well as all the contact, payment, and security details you’ll use across Apple services. Apple takes the privacy of your personal information very seriously and employs industry-standard practices to safeguard your Apple ID.
