Logto blog

Discover Logto and explore plenty of resources on authentication, authorization, identity management, open standards (OAuth, OpenID Connect, SAML), and more.

Featured posts

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Changelogs

  • release

Logto product updates

Logto v1.34 is here. This release introduces isolated cross-app authentication, a new Identifier.Lockout webhook event, and fixes to ensure refresh tokens correctly honor the full 180-day TTL.

Simeng
Simeng
Developer
Logto product updates

Changelogs

  • release

Logto product updates

Logto product updates

All posts

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    Tech

    • auth providers
    • 2026
    • agent

    Top 7 best auth and agent-friendly providers in 2026

    Discover the top 7 auth providers for SaaS and AI agents in 2026. Compare M2M auth, multi-tenancy, CLI security, and enterprise-ready features.

    Top 7 best auth and agent-friendly providers in 2026
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    Product

    • Custom domains
    • Multiple domains
    • Authentication

    What is authentication custom domain and why multiple domains matter

    Learn how authentication custom domains and multiple domains improve conversion, security, and branding; and how Logto helps you manage them without DNS headaches.

    What is authentication custom domain and why multiple domains matter
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    Tech

    • auth
    • cli
    • ai

    What is CLI Auth and the common methods used today

    CLI auth is becoming central to modern developer workflows. Logto supports all major CLI authentication methods.

    What is CLI Auth and the common methods used today
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    Changelogs

    • release

    Logto product updates

    Logto v1.34 is here. This release introduces isolated cross-app authentication, a new Identifier.Lockout webhook event, and fixes to ensure refresh tokens correctly honor the full 180-day TTL.

    Logto product updates
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    Tech

    • AI
    • Agent

    MCP server vs Tools vs Agent skill

    MCP servers, tool-use, and agent skills: understanding the layers of modern AI development

    MCP server vs Tools vs Agent skill
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    Changelogs

    • release

    Logto product updates

    We’ve just brought v1.33, bringing Account Center configuration, MFA skip controls API, and a few handy improvements.

    Logto product updates
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    Product

    • GitHub
    • Secret vault
    • Token storage
    • OAuth
    • Social sign-in

    GitHub Apps vs. OAuth Apps: Choose the right GitHub connection

    Compare GitHub Apps vs OAuth Apps for Logto integration. Learn key differences in security, permissions, token management, and choose the right GitHub authentication method for your application.

    GitHub Apps vs. OAuth Apps: Choose the right GitHub connection
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    Product

    • security
    • enterprise ready

    How to make your product Enterprise-Ready: The complete checklist

    Learn how to make your SaaS product enterprise-ready with this 2025 checklist on security, compliance, and scalability.

    How to make your product Enterprise-Ready: The complete checklist
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    Tutorial

    • localization
    • internationalization
    • i18n
    • l10n
    • ui_locales
    • locale

    Localize your Logto sign-in experience with OIDC ui_locales

    Make your sign-in experience feel native to every user. In this tutorial, you’ll learn how to use the standard OIDC parameter ui_locales to set the runtime language of Logto’s sign-in UI and related emails.

    Localize your Logto sign-in experience with OIDC ui_locales
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    Changelogs

    • release

    Logto product updates

    We’ve just rolled out v1.32, bringing new MFA options, better localization support, and a few handy improvements.

    Logto product updates
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    Tech

    • multi-tenancy
    • organization
    • authentication

    How to build multi-tenant, organization-based authentication experience

    Tenant‑specific sign‑in for B2B SaaS with Logto: customize branding and email templates, route via enterprise SSO, require MFA, and auto‑provision users with JIT.

    How to build multi-tenant, organization-based authentication experience
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    Product

    • migration
    • auth0
    • aws
    • firebase

    Why Logto is a strong choice for teams migrating from Firebase, AWS Cognito, or Auth0

    Discover why SaaS teams migrate from Firebase, AWS Cognito, and Auth0 to Logto. Learn about pricing, flexibility, and a real case study with SpacetoCo.

    Why Logto is a strong choice for teams migrating from Firebase, AWS Cognito, or Auth0
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    Tech

    • bearer tokens
    • jwt

    What is a bearer token? A complete guide for developers and businesses

    Learn what bearer tokens are, how they work in OAuth 2.0 and JWT, the difference from access tokens, and best practices.

    What is a bearer token? A complete guide for developers and businesses
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    Product

    • kinde
    • pricing

    Kinde vs Logto, product and features and its pricing comparison

    Compare Kinde and Logto on pricing and features to understand their different approaches and pick the right identity platform for your app.

    Kinde vs Logto, product and features and its pricing comparison
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    Product

    • Sign-up
    • Collect user profile
    • User data

    Online sign-up form builder: From authentication to user profile collection

    Build high-converting sign-up forms with Logto’s no-code builder. Enable plug-and-play authentication (email, phone, username, social, SSO) and add custom profile fields with flexible components.

    Online sign-up form builder: From authentication to user profile collection
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    Product

    • pricing

    Logto pricing plan updates - September 2025

    Refresh tokens are free (~50% less usage). Pro is $24/month, with RBAC as a $32 add-on. More features added to Pro plan.

    Logto pricing plan updates - September 2025
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    Changelogs

    • release

    Logto product updates

    🎉 Introducing our August release: Collect user profile at signup, PBKDF2 legacy password support, Thai localization, and a new HTTP SMS connector!

    Logto product updates
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    Tech

    • ai
    • claude
    • auth

    Using Claude Code and Logto to quickly build your custom login flows

    Learn how to use Claude Code to build a full-stack app with Logto authentication: from sign-in setup to custom login panels and social logins.

    Using Claude Code and Logto to quickly build your custom login flows
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    Tech

    • oauth
    • jwt

    JWT vs OAuth: Key differences, how they work together, and best practices

    A quick guide explaining how JWT and OAuth differ, how they complement each other, and best practices for using both effectively.

    JWT vs OAuth: Key differences, how they work together, and best practices
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    Tech

    • Secret Vault
    • Token storage
    • Third-party services
    • Google

    How to access Google API persistently using OAuth and access token storage?

    Learn how to build smart productivity apps (e.g., AI agent) that integrate with Google APIs using Logto Secret Vault for secure access and refresh token storage, incremental authorization, and seamless OIDC/OAuth 2.0 integration.

    How to access Google API persistently using OAuth and access token storage?