Adding passkeys and TOTP to existing PHP accounts
A practical architecture for adding WebAuthn passkeys and authenticator-app TOTP without creating a second identity system or weakening recovery and session security.
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PHP, JavaScript, Node.js, AWS, platform work, architecture patterns, database changes, and integration details written around decisions that matter in maintained applications.
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A practical architecture for adding WebAuthn passkeys and authenticator-app TOTP without creating a second identity system or weakening recovery and session security.
Read article