Passkeys are a simple and safe way to safeguard your personal information on your iPhone or Mac. You may improve the security of your devices and protect your privacy by using passkeys. We’ll look at how to set up and utilise passkeys on your iPhone and Mac in this tutorial.
Passkeys are used for authentication, allowing you to unlock your device or authorise specific tasks. They are unique to each user and add an additional layer of security above and beyond ordinary passwords.
Setting Up a Passkey on Your iPhone:
To create a passcode on your iPhone, go to Settings, then Face ID & Passcode or Touch ID & Passcode. You can then enable a passkey choice like a numerical PIN, unique alphanumeric code, or biometric authentication using Face ID or Touch ID.
Setting Up a Passkey on Your Mac:
Go to System Preferences on your Mac, then Security & Privacy. Then, under the General page, click “Change Password…” to generate a passkey for your user account. On compatible Macs, you can use a secure password or the Touch ID function.
Using Passkeys for Authentication:
You can use your passkey to unlock your device, authorise app installations, access sensitive data, or authenticate specific actions such as payments or unlocking secure notes once you’ve set it up. Passkeys allow you to verify your identity quickly and securely.
Enhancing Security with Passkeys:
Passkeys have several advantages over regular passwords, including increased difficulty and unique identification. They are more resistant to hacking attempts and offer a more consistent user experience. Passkeys can also be used with other security measures such as two-factor authentication to provide an even better defence against unauthorised access.