Backend Jun 30, 2026 5 min read
MFA Explained for Web Apps
Learn how multi-factor authentication works in web apps, including TOTP, WebAuthn, backup codes, recovery flows, step-up checks, and backend tradeoffs.
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MFA
1 article with this tag.
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1 article with this tag.
Backend Jun 30, 2026 5 min read
Learn how multi-factor authentication works in web apps, including TOTP, WebAuthn, backup codes, recovery flows, step-up checks, and backend tradeoffs.