Passwordless authentication with OTP, magic link, and passkey · Logto

Eliminate password risks while accelerating onboarding. Use email / SMS verification codes, one-click magic links, and phishing-proof passkeys for secure, frictionless sign-in experience.
Email and verification code is a secure, user-friendly method that eliminate the need to remember passwords. Here is how the user flow for this process typically unfolds:
Passwordless comes with several touchpoints throughout the user journey. If you build your own, you need to prepare for things like email service, email design, and MFA—but Logto has those covered.
Deploy ready-made, easily tailored email and SMS verification flows for every customer touchpoint. No matter the device.
Send unique, time-sensitive links via email or SMS. Customers join, register, or authenticate instantly. Use magic links to slash your onboarding time.
Enable passkey sign-in that reject phishing attempts. Fast, secure access via WebAuthn standards.
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.
Logto provides mature, out-of-the-box email and SMS passwordless sign-in solutions, designed with key principles for ease of use.
In short, email & SMS verification codes is a subset of passwordless sign-in. Passwordless authentication is a method of logging into an account without using a password. Instead, it relies on alternative forms of verification such as biometrics, physical tokens, or one-time codes sent through a communication channel like email or SMS.
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.