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Configure SMS connector

Configuring an SMS connector allows you to send a one-time password (OTP) to the user's phone number. This passwordless authentication mechanism can be utilized in various scenarios, including sign-up, sign-in, forgot password, and link-account processes, to validate the user's identity. It streamlines user authentication and enhances security by minimizing the risk of password-related breaches.

Logto has some built-in SMS connectors which allow out-of-box usage:


We're still working on more connectors! But If you don't see the connector you want, just let us know your needs in Discord or file a Feature Request on GitHub. For those using the Logto Open-Source Version, we offer the flexibility to create your own connector to extend.