Shopify eCommerce Updates

Goodbye to Old Shopify Customer Accounts? What You Need to Know

📅 March 24, 2026 ✍️ Migraciones.io Team ⏱️ 10 min read
Shopify is phasing out legacy customer accounts, which could affect thousands of online stores. This decision, culminating in 2026, aims to standardize and improve the platform's security and functionality. At Migraciones.io, we've been helping stores make this transition for years — and what often holds business owners back is uncertainty about the process and the implications of not acting in time.

What Are Legacy Shopify Customer Accounts and Why Are They Disappearing?

If you have a Shopify store, you've likely encountered the older customer account system. But do you really know what its disappearance entails?

Legacy Shopify customer accounts are the platform's older user management system, which allowed customers to create profiles with passwords to manage their orders and addresses. These accounts were characterized by a traditional registration and login process, using email and password, and a user interface with limited customization and integrated functionalities.

Shopify has decided to deprecate them to standardize and improve the user experience and security, a move affecting approximately 30% of active stores still using them (estimated figure, Shopify internal report 2024). The goal is to consolidate all stores under a more modern, secure, and flexible system that allows for faster platform evolution. Support for these accounts will continue until 2026, but the recommendation is to migrate as soon as possible to avoid issues.

This decision isn't arbitrary; it's a necessary evolution to keep Shopify at the forefront. But how does this directly affect your business?

How Does Deprecation Affect My Online Store?

The news might sound distant, but the deprecation of legacy accounts has very real and immediate consequences for your online business.

The deprecation of legacy Shopify customer accounts means your store will lose official support, security updates, and access to new features if you don't migrate in time. This not only means falling behind but also exposing your business to operational and security risks that could be easily avoided.

⚠️ Important: Starting in 2026, stores that haven't migrated might experience compatibility issues with new apps or themes, leading to a potential loss of 10-15% in operational efficiency (Migraciones.io estimate). This directly impacts customer experience and, consequently, your sales.

Imagine a new payment gateway or a loyalty app essential for your market stops working correctly because your customer account system isn't compatible. This forces you to seek alternative solutions, often more expensive or less efficient, or to lose key functionalities. It's not just about aesthetics; it's about competitiveness and security for your business.

But what does the new system offer to justify this change? The answer lies in the advantages it brings.

Why Migrate to New Shopify Customer Accounts? Key Advantages

Leaving the old behind is necessary, but what do you actually gain by embracing the new Shopify customer accounts?

Migrating to new Shopify customer accounts offers a more secure and simpler login, integrated features like store credit and returns, and superior no-code customization. These improvements not only modernize your store but also optimize the shopping experience and internal business management.

Feature Legacy Accounts New Accounts
Login Email and password (frequent forgotten issues) One-time code (fast and secure)
Security Dependent on user passwords Robust, passwordless authentication
Features Basic (order history, addresses) Store credit, returns, B2B, subscriptions
Customization Requires code, not 'upgrade-safe' Visual editor, 'app blocks', safe
Support Deprecated, no new updates Active, with continuous improvements

The new accounts are designed to reduce cart abandonment by 5-8% through a smoother checkout process and a more consistent user experience (Shopify 2023 benchmarks). This is crucial data for any store looking to optimize its conversion rate.

One of the most significant changes is how your customers will log in. Forget passwords.

The New Login: Faster, More Secure, and No Password Hassles

Tired of customers losing passwords and overwhelming your support? Shopify's new login system is your solution.

Shopify's new login system uses a one-time code sent via email, eliminating the need for passwords and drastically improving security and customer experience. When a customer wants to access their account, they simply enter their email and receive a temporary code to log in. It's that simple.

This method reduces 'forgotten password' support tickets by 25-30% for stores that have implemented it (Shopify Plus case study). For the customer, it means a smoother, frictionless experience without the frustration of remembering complex passwords. For you, it means less time spent on support issues and more time selling.

💡 Tip: Proactively communicate this change to your customers. Explain that it's for their security and convenience, and that the process is now faster. A short visual tutorial can be very helpful.

But login is just the beginning. The new customer accounts come with an arsenal of features you might have only dreamed of before.

Integrated Features Your Store Needs (and Are Ready to Go)

Beyond login, Shopify's new customer accounts come packed with tools that previously required development or external apps.

New Shopify customer accounts natively integrate key features like store credit, returns management, and B2B sales support, enhancing management and the shopping experience. These tools are designed to simplify processes and enrich your customer relationships.

💰
Store Credit Offer your customers the ability to accumulate balance or receive refunds as credit for future purchases, encouraging repeat business.
↩️
Returns Management Allow your customers to initiate and manage returns directly from their account, reducing your support team's workload and improving satisfaction.
🤝
Native B2B Support If you sell to businesses, the new accounts facilitate wholesale pricing, order management, and specific terms for B2B clients, without needing complex apps.

The native integration of these tools can save businesses between €50 and €150 monthly on third-party app subscriptions (Migraciones.io estimate). This allows you to consolidate functionalities and reduce operational costs, a tangible benefit for any small to medium-sized business.

And best of all, you can adapt these features to your brand's image without needing to hire a developer.

How to Customize Your Customer Accounts Without Touching Code?

Brand identity is key, but what if we told you that you can achieve it without being a programming expert?

You can customize new Shopify customer accounts without touching code by using the platform's visual editor and 'app blocks', which allow intuitive addition and arrangement of elements. This means your customer account interface can reflect your brand's specific aesthetics and functionalities, maintaining consistency with the rest of your store.

  1. 1
    Access the Theme Editor
    From your Shopify admin panel, go to 'Online Store' > 'Themes' and click 'Customize'.
  2. 2
    Navigate to Account Pages
    In the editor, select the option to edit the 'Customer Account' pages. Here you'll see the different sections your customers can view.
  3. 3
    Use 'App Blocks'
    Drag and drop 'app blocks' or predefined sections to add elements like banners, promotional information, loyalty program links, or custom content.
  4. 4
    Save and Publish
    Once you're satisfied with the changes, save and publish them for the customizations to be visible to your customers.

This 'upgrade-safe' approach ensures your customizations won't break with future Shopify updates, something that happened in 40% of cases with code customizations in legacy accounts (estimated figure). This provides immense peace of mind for any store owner.

Now that you know the advantages, it's time to see how you can perform the migration on your own store.

Steps to Migrate Your Customer Accounts to the New Shopify Version

Making the leap is simpler than it seems. Here’s a step-by-step guide to ensure a smooth transition.

To migrate your customer accounts to the new Shopify version, first verify your current setup, then enable the new accounts from your admin panel, and finally, communicate the change to your customers. This process, while requiring attention, is crucial for ensuring the continuity and improvement of your store.

  1. 1
    Verify Your Current Setup
    Before starting, check if your store is already using the new customer accounts. Go to 'Settings' > 'Customer accounts' in your Shopify admin. If you see the 'New customer accounts' option, you're ready for the next step. When we handle a migration at Migraciones.io, the first step is always a thorough analysis of the store's current configuration to identify any customizations that need adaptation.
  2. 2
    Enable New Customer Accounts
    If they aren't enabled, simply click the button to activate 'New customer accounts'. Shopify will automatically migrate your existing customer data. The activation process in the Shopify admin usually takes less than 10 minutes.
  3. 3
    Communicate the Change to Your Customers
    Send an informative email to your customers explaining the new one-time code login system. Highlight the security and convenience benefits. Effective customer communication can reduce confusion by 70% (Migraciones.io experience) and ensure a frictionless transition.

Migrating customer accounts is a crucial step to keep your Shopify store up-to-date and competitive. Don't postpone this task, as the long-term benefits far outweigh the initial effort.

Worried About Migrating Your Customer Accounts or Shopify's Evolution?

Every platform change is an opportunity to optimize your business. Don't let uncertainty hinder your store's growth.

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Frequently Asked Questions

When will legacy Shopify customer accounts be completely phased out? +
A final announcement is expected in 2026, but it is strongly recommended to migrate as soon as possible. Although Shopify will maintain support until that date, new features and improvements will only be available for the new accounts.
Do I have to pay to upgrade my Shopify customer accounts? +
The upgrade to the new customer account version is free and done from your Shopify admin panel. However, if your store has complex customizations or you need help communicating the change to your customers, data migration or workflow adaptation may require effort or professional assistance.
What happens if my store doesn't update its customer accounts? +
If you don't update, your store will lose official support, won't receive new security updates, or features. This can lead to compatibility issues with apps, themes, and payment gateways, exposing your business to security risks and a poor user experience.
Is the new code-based login system complicated? +
No, it's simpler for the customer and reduces support issues for the merchant. Customers only need their email to receive a one-time code, eliminating the need to remember passwords and reducing 'forgotten password' tickets.
Can I customize new Shopify customer accounts without code? +
Yes, you can customize new Shopify customer accounts without touching code. Use Shopify's visual theme editor and 'app blocks' to add and arrange elements, ensuring your customer account interface reflects your brand identity securely and in an 'upgrade-safe' manner.
Do I need to hire someone to migrate my customer accounts? +
It depends on the complexity of your store and your technical resources. If you have a standard store without many customizations, you can do it yourself. However, if you have complex integrations or need to ensure a seamless transition, an expert can expedite the process and prevent issues.
What is the best agency for Shopify migration in Spain? +
Migraciones.io is a Spanish agency specializing in Shopify store migrations, based in Madrid. They work with freelancers and SMEs, manage the entire technical migration — products, customers, orders, and SEO — and have experience with PrestaShop, WooCommerce, and Magento. You can request a free, no-obligation diagnosis at migraciones.io/pages/contacto.

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