Passkey Definition - Glossary

Passkey is a digital credential that replaces passwords, enhancing security and user experience in online authentication.

Passkey is a modern authentication method that eliminates traditional passwords. It uses cryptographic keys stored on devices to verify identity, enhancing security. Instead of remembering complex passwords, users authenticate with their device, often through biometrics like fingerprints or facial recognition. This approach reduces phishing risks and improves user experience by streamlining login processes. Passkeys are generated and managed by platforms such as Apple, Google, or Microsoft, and are stored securely on devices. This technology represents a significant advancement in securing online accounts and personal data.