--- title: How to Manage Multi-Brand Identity with Auth0 Multiple... description: Auth0's Multiple Custom Domains (MCD) feature enables enterprises to manage multiple brand identities from a single tenant while maintaining distinct, branded... canonical: https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to Manage Multi-Brand Identity with Auth0 Multiple Custom Domains | daily.dev og:description: Auth0's Multiple Custom Domains (MCD) feature enables enterprises to manage multiple brand identities from a single tenant while maintaining distinct, branded... og:url: https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4 og:image: https://api.daily.dev/og/posts/aV1dckyE4.png og:image:alt: How to Manage Multi-Brand Identity with Auth0 Multiple Custom Domains og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How to Manage Multi-Brand Identity with Auth0 Multiple Custom Domains **[Auth0](https://daily.dev/sources/auth0)** · 6 min read · 0 upvotes · 0 comments ## Summary Auth0's Multiple Custom Domains (MCD) feature enables enterprises to manage multiple brand identities from a single tenant while maintaining distinct, branded login experiences. The solution addresses three key challenges: scaling multiple brands without creating separate tenants, customizing user experiences per brand through dynamic email templates and Auth0 Actions, and maintaining branded URLs throughout authentication flows. Each custom domain operates as a separate security context requiring individual sign-ins, but shares a centralized user profile. The feature supports domain-specific logic like progressive profiling for B2B versus B2C users through the event.custom_domain object in Actions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Auth0 Multiple Custom Domains Is Now Generally Available](https://daily.dev/posts/auth0-multiple-custom-domains-is-now-generally-available-wohusgflm) · Auth0 · 0 upvotes · 0 comments - [Branded Login URLs and Email Workflows for Production Auth](https://daily.dev/posts/branded-login-urls-and-email-workflows-for-production-auth-2w3kmbun9) · Auth0 · 0 upvotes · 0 comments - [Setting Up Auth0 Custom Domains: DNS and SDK Configuration](https://daily.dev/posts/setting-up-auth0-custom-domains-dns-and-sdk-configuration-weigigyld) · Auth0 · 0 upvotes · 0 comments - [Solving the Multi-Tenancy Identity Crisis in Modern Finance](https://daily.dev/posts/solving-the-multi-tenancy-identity-crisis-in-modern-finance-enatnztju) · Security Boulevard · 0 upvotes · 0 comments - [Exploring Multi-Brand Systems with Tokens and Composability – Frontend Masters Blog](https://daily.dev/posts/exploring-multi-brand-systems-with-tokens-and-composability-frontend-masters-blog-ytbdxgasf) · Frontend Masters · 0 upvotes · 0 comments --- Tags: [#authentication](https://daily.dev/tags/authentication), [#auth0](https://daily.dev/tags/auth0) [View this post on daily.dev](https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How to Manage Multi-Brand Identity with Auth0 Multiple Custom Domains","url":"https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4"},"datePublished":"2026-01-14T14:59:16.253Z","dateModified":"2026-01-14T14:59:39.279Z","description":"Auth0's Multiple Custom Domains (MCD) feature enables enterprises to manage multiple brand identities from a single tenant while maintaining distinct, branded...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7d91227e942fe69a8251050fb5ca1e17?_a=AQAEulh","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7d91227e942fe69a8251050fb5ca1e17?_a=AQAEulh","isAccessibleForFree":true,"articleSection":"Auth0","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Auth0","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6510ffa7350449618fbacdddae663b82","url":"https://daily.dev/sources/auth0"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/how-to-manage-multi-brand-identity-with-auth0-multiple-custom-domains-av1dckye4","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"authentication,auth0","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Auth0","item":"https://daily.dev/sources/auth0"},{"@type":"ListItem","position":3,"name":"How to Manage Multi-Brand Identity with Auth0 Multiple Custom Domains"}]} ```