
AWS Amplify now supports Time-Based One-Time Password (TOTP) for multifactor authentication on Android, Swift, and Flutter apps, enabling developers to add secure two-factor authentication with just a few lines of code.


<div><p>This article announces AWS Amplify's support for Time-Based One-Time Password (TOTP) multifactor authentication on Android, Swift, and Flutter applications.</p><ul><li>TOTP adds two-factor authentication requiring authenticator app codes during sign-in</li><li>Can be enabled for individual users or required for all Cognito user pool users</li><li>Amplify Authenticator component scaffolds sign-up and sign-in with minimal code</li><li>Tutorial demonstrates Flutter app setup with less than 10 lines of authentication code</li><li>Backend configured via Amplify CLI with Amazon Cognito integration</li><li>MFA can be enforced for all user logins across mobile platforms</li></ul><p>AWS Amplify now simplifies adding secure TOTP-based two-factor authentication to mobile and cross-platform applications with minimal development effort.</p></div>


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