How do I enable passkeys on an iOS device?

Enabling passkeys on an iOS device involves a few straightforward steps.

Enabling passkeys on an iOS device involves a few straightforward steps.

Here's how you can do it:

Requirements

• iOS Version: Ensure your device is running at least iOS 16.

• iCloud Keychain: Make sure iCloud Keychain is enabled.

• Two-Factor Authentication (2FA): Have 2FA enabled for your Apple ID.

Steps to Enable Passkeys

1. Update Your Device:

   • Go to Settings > General > Software Update and update your device if necessary.

2. Enable iCloud Keychain:

   • Navigate to Settings > Passwords > Password Options.

   • Ensure iCloud Passwords & Keychain is turned on.

3. Create a Passkey:

   • Select Passkey from the offered means of authentication.
   • Set up your first Passkey and give it a name that you will use to recognize it for future signatures.

   • Follow the on-screen instructions to create a passkey. You will typically need to authenticate with Face ID or Touch ID.

4. Sync Across Devices:

   • Since passkeys are stored in iCloud Keychain, they will automatically sync across other Apple devices signed into the same iCloud account.

Using Passkeys

• To log in using a passkey, simply return to the app or website's login page and select the option to log in with a security device. Authenticate with Face ID or Touch ID, and you will be logged in without needing to enter a password

Additional Tips

• Cross-Platform Use: While passkeys are primarily used on Apple devices, they can be accessed on non-Apple devices via QR codes or other methods

• Security: Passkeys enhance security by using cryptographic key pairs, keeping your private key secure on your device.