Rather than having a single password stored on a company’s server and in your memory (or password manager), passkeys have two components: public and private. However, some key distinctions separate the two authentication methods. How Is a Passkey Different Than a Password? Tero Vesalainen/Īt this point, you might think that Passkeys are simply longer passwords that computers make up for you. Both keys are required for you to log into the service. Your key is stored on your chosen device, such as a smartphone, computer, or even a USB drive, and the site’s key is stored on its servers. Passkeys utilize what’s known as “ public key cryptography.” When you make a passkey for a website or service, two digital keys are generated: one for you and one for the site. Typically, passkeys use biometric data such as a face scan or fingerprint to verify the user’s identity before logging in. Passkeys Are More Convenient Than Passwordsįinal Thoughts: Passkeys Are The Future of Digital SecurityĪ passkey is an authentication method that allows you to sign in to a website, service, or app without a password. Only You Have Access to Your Private Passkey Passkeys Use Hardware as Part of the Authentication Process How Is a Passkey Different Than a Password?
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