Now that iOS 17 and macOS Sonoma are available, you don't have to enter your password in the icloud.com and apple.com domains thanks to new access key support. Instead, any Apple site on the web can use Face ID or Touch ID to authenticate your login. In iOS 17, iPadOS 17, and macOS Sonoma, your Apple ID is automatically assigned a passkey that can be used for iCloud and Apple sites.

If you have iOS 17 installed on your iPhone, you can start using it now. Just go to any login page with an apple.com or icloud.com domain, such as appleid.apple.com or www.apple.com/shop/bag, and look for the "Sign in with iPhone" button after logging into Apple. Email identification address.

It also works from Safari on a Mac, although you can use access keys on third-party devices as well. After you select "Sign in with iPhone," a QR code appears that you scan with your iPhone. If you scan the QR code from the Camera app, you can tap the yellow link box to bring up Face ID or Touch ID to authenticate your identity online, even without entering a passcode.

Passkey is an industry-wide effort to create a more secure authentication system for our digital lives. Password best practices include using strong and unique passwords for each digital account, but passkeys are a simpler method that uses your smartphone to authenticate your account credentials.