Passwordless authentication via email and SMS

Passwordless sign-in is becoming increasingly popular. Logto places a priority on using one-time codes sent via email and SMS to ensure a secure and user-friendly sign-in experience.

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Customers love passwordless via email and SMS

Email and SMS one-time codes are highly valued by customers as a passwordless authentication method due to their ability to eliminate several significant concerns.

No password attacks

81% of hacking-related breaches leveraged either stolen and/or weak passwords.

Email and SMS OTP reduces the risk of password-based attacks, such as phishing, brute force, or password reuse.

No resetting passwords

Frequency of resetting passwords worldwide in 2022. About 55% of reporters said they reset every month.

Customers don’t need to remember complex passwords or reset forgotten ones.

No private info sharing

Over 50% of young people admit that they share their log-in details with friends.

Email and SMS OTP can reduce the need for users to share their personal information with third-party apps or services.

Accessible solutions for all

Logto offers various solutions to meet the needs of customers, developers, and businesses, with a considerate and professional approach.

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Email verification code

Use email verification code in above scenarios across all devices and all touch-points of your product. Yes, Logto have these ready, and easy to customize.

      Support cross device experience
      Sign in & Create account
      Account verification and profile change
      Email template
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SMS verification code

Using SMS passwordless tactic to minimize the frictions in sign in and sign up. No need to switch to another phone or device. Make your product mobile first.

      Cross-device and tailored for mobile
      Sign in & Create account
      Account verification and profile change
      SMS text template
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Coming soon

Magic link

Receive an email or SMS containing a unique link that customers can click on to automatically sign in. We are currently busy working on this.

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    Multi-factor authentication

    Multi-factor Authentication (MFA) aligns with enterprise security policies by validating that the owner of an account (or set of credentials) is actually the one trying to access the application. Nearly half of businesses use MFA to secure company data and assets.

      What makes Logto the preferred choice?

      Logto has implemented email and SMS passwordless sign-in solutions with various principles in mind, and its maturity allows for easy out-of-the-box usage.

      Comprehensive and unified

          Backend to front end solutions
          Out-of-box user interface and components
          i18n and localization

      Put security first

          Account existence can not been revealed in the flow
          Support disable-registration and suspend user
          Strictly adheres to open standards

      Flexible and available

          Cover over 90% sign-in experience scenarios, proudly
          Pair with other methods, more choices for users
          Block high-risk sign-in experience configuration

      Easy implementation and management

          Audit logs to monitor passwordless sign-in status
          3-step and 10-minute integration
          Full-spectrum SDK

      Frequently asked questions

      How does passwordless authentication differ from email & SMS verification codes?

      Is it still possible for me to use password-based sign-in if I prefer it?

      Unlock more with Logto Cloud

      Say goodbye to passwords and hello to hassle-free authentication with Logto's email and SMS passwordless sign-in. Give it a try now and discover a simpler and more secure way to acquire and protect your customers.