Passwordless Authentication vs Two-Factor Authentication

Developers should implement passwordless authentication to enhance security and user experience, particularly for applications handling sensitive data (e meets developers should learn and implement 2fa to enhance security in applications, especially for user authentication in web and mobile apps, financial systems, and any service handling sensitive information. Here's our take.

Passwordless Authentication

Nice Pick

Developers should implement passwordless authentication to enhance security and user experience, particularly for applications handling sensitive data (e

Pros

• g
• Related to: webauthn, fido2

Cons

• Specific tradeoffs depend on your use case

Two-Factor Authentication

Developers should learn and implement 2FA to enhance security in applications, especially for user authentication in web and mobile apps, financial systems, and any service handling sensitive information

Pros

• It is crucial for compliance with security standards like GDPR or PCI-DSS and helps prevent common attacks such as phishing, credential stuffing, and password breaches
• Related to: authentication, security-best-practices

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Passwordless Authentication if: You want g and can live with specific tradeoffs depend on your use case.

Use Two-Factor Authentication if: You prioritize it is crucial for compliance with security standards like gdpr or pci-dss and helps prevent common attacks such as phishing, credential stuffing, and password breaches over what Passwordless Authentication offers.

The Bottom Line

Passwordless Authentication wins

Developers should implement passwordless authentication to enhance security and user experience, particularly for applications handling sensitive data (e