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How to Enable iCloud Keychain for Passkeys on Your iPhone

Nosa O avatar
Written by Nosa O
Updated this week

Before you can create or use passkeys on your iPhone with Kuda Business, you need to ensure iCloud Keychain is enabled. iCloud Keychain is Apple's password and security credential manager that securely stores your passkeys across all your Apple devices.


Why iCloud Keychain is Required

iCloud Keychain is essential for passkeys on iOS devices because:

  • It securely stores your passkeys

  • It syncs your passkeys across all your Apple devices

  • It's required by the operating system for passkey functionality

  • It enables the authentication process when signing in with passkeys

Steps to Enable iCloud Keychain

Follow these simple steps to enable iCloud Keychain on your iPhone:

  1. Open the Settings app on your iPhone

  2. Tap on your Apple ID (your name) at the top of the screen

  3. Select "iCloud" This will show you all the services that sync with iCloud

  4. Tap "Passwords and Keychain"

  5. Toggle on "Sync this iPhone" to enable iCloud Keychain

  • You might need to authenticate with your Apple ID password, Face ID, or Touch ID if prompted.

Verifying iCloud Keychain is Working

To ensure iCloud Keychain is properly enabled:

  1. Return to Settings > [your name] > iCloud

  2. Keychain should show as "On"

  3. Wait a few minutes for initial sync to complete4. Ensure that any required authentication via Face ID, Touch ID, or your iPhone passcode is completed if prompted.

AutoFill Isn't Working for Passkeys Ensure that Passkey AutoFill is enabled by:

  • Verifying that iCloud Keychain is selected under the AutoFill sources

  • Ensuring Face ID, Touch ID, or your iPhone passcode is enabled to autofill passkeys automatically.

If you're having trouble enabling iCloud Keychain:

  • Make sure you're signed in to iCloud with your Apple ID

  • Check your internet connection as iCloud Keychain requires internet to sync

  • Ensure your iOS is updated to the latest version

  • Restart your iPhone if the toggle won't stay enabled

  • Check Apple System Status to ensure iCloud services are operational

Additional Information

  • Enabling iCloud Keychain won't affect your existing passwords or accounts

  • Your data in iCloud Keychain is encrypted and secure

  • iCloud Keychain works with Safari and compatible apps like Kuda Business

  • Once enabled, you won't need to configure it again unless you sign out of your Apple ID- Biometric authentication methods like Face ID or Touch ID may be required for AutoFill to work seamlessly with passkeys.

  • Some passkey setups might require scanning a QR code; follow the on-screen prompts when prompted.

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