---
url: 'https://www.corbado.com/faq/why-passkeys-are-better-than-passwords'
title: 'Why Are Passkeys Better Than Passwords?'
description: 'Discover why passkeys are better than passwords. Learn how passkeys enhance security, simplify authentication, and improve user experience.'
lang: 'en'
keywords: 'passkeys better than passwords'
---

# Why Are Passkeys Better Than Passwords?

## Why Are Passkeys Better Than Passwords?

Passkeys are better than passwords because they offer superior security, ease of use, and
are resistant to common cyberattacks like [phishing](https://www.corbado.com/glossary/phishing) and
[credential stuffing](https://www.corbado.com/glossary/credential-stuffing). Passkeys are cryptographic keys that
are stored securely on a user's device, making them impossible to steal or reuse like
traditional passwords.

> - **Passkeys are more secure than passwords due to their cryptographic nature and
>   resistance to phishing attacks.**
> - Passkeys simplify the user authentication process, eliminating the need to remember
>   complex passwords.
> - Passkeys enhance user experience by providing a faster and more seamless login
>   experience.

---

### What Makes Passkeys More Secure?

Passkeys use [public key cryptography](https://www.corbado.com/glossary/public-key-cryptography), which means
they don’t transmit sensitive information over the internet. When a user logs in with a
passkey, their device uses a private key to sign a challenge provided by the server. The
server then verifies this signature with the user’s public key. This method ensures that
only the legitimate user can authenticate, and even if an attacker intercepts the
communication, they can’t gain access without the private key.

Passkeys are resistant to:

- **Phishing:** Since passkeys do not involve entering a shared secret (like a password)
  into a website, [phishing attacks](https://www.corbado.com/blog/3ds-authentication-failed) that trick users
  into revealing their credentials are ineffective.
- **Credential stuffing:** Even if other accounts are compromised, passkeys cannot be
  reused or stolen, as they are unique to each service and device.
- **Data breaches:** In the event of a server breach, attackers cannot retrieve passkeys
  because they do not reside on the server.

### How Do Passkeys Improve User Experience?

Passkeys streamline the authentication process. Users no longer need to create, remember,
or manage multiple passwords. Instead, their device handles the authentication seamlessly:

- **Faster Logins:** Logging in with a passkey is quick, often involving just a biometric
  verification (like a fingerprint or facial recognition).
- **No Password Fatigue:** Users are spared the frustration of remembering complex
  passwords or dealing with frequent
  [password resets](https://www.corbado.com/faq/passkeys-reduce-password-resets-otp-costs).
- **Cross-Device Usability:** Passkeys can be synchronized across multiple devices,
  allowing users to log in from any device they own without the hassle of transferring or
  typing passwords.

### Why Should You Consider Implementing Passkeys?

For developers and product managers, implementing passkeys can significantly enhance the
security and user experience of your application:

- **Enhanced Security:** By integrating passkeys, you protect your users from common
  attacks like [phishing](https://www.corbado.com/glossary/phishing) and
  [credential stuffing](https://www.corbado.com/glossary/credential-stuffing).
- **User Retention:** Improved login experiences can lead to higher user retention and
  satisfaction, as users appreciate the convenience and
  [security of passkeys](https://www.corbado.com/faq/are-passkeys-safe).
- **Future-Proofing:** As the industry moves towards
  [passwordless authentication](https://www.corbado.com/glossary/passwordless-authentication), adopting passkeys
  positions your application as a leader in modern security practices.

---