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What's the best way to secure user authentication without traditional passwords?

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What's the best way to secure user authentication without traditional passwords?

Asked on Jan 23, 2026

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The best way to secure user authentication without traditional passwords is to use passwordless authentication methods such as biometrics, magic links, or one-time passcodes (OTPs). These methods enhance security by reducing the risk of password theft and phishing attacks.

Example Concept: Passwordless authentication eliminates the need for users to remember passwords by using alternative methods like biometrics, magic links, or OTPs. Biometrics leverage unique physical traits, magic links send a secure link to the user's email, and OTPs are temporary codes sent via SMS or email. These methods enhance security by reducing the attack surface associated with password storage and transmission.

Additional Comment:

Biometric authentication (e.g., fingerprint or facial recognition) provides a high level of security but requires compatible hardware.
Magic links are user-friendly but depend on the security of the user's email account.
OTPs should be time-limited and used only once to prevent reuse and interception risks.

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Ask any question about Website Security here... and get an instant response.

What's the best way to secure user authentication without traditional passwords?

Asked on Jan 23, 2026

Answer

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