Enable Customer Account

If you want to display Login and Register on the Header, You need to enable customer accounts

When you enable customer accounts, Shopify stores password-protected information about a customer's identity, order history, and current order status. Your customers' details, such as address information, will be pre-filled from the stored information during checkout. You can make customer accounts required or optional or disable them altogether. When creating an account, customers are redirected to a separate account creation page. Keep in mind that requiring customers to create accounts might decrease sales conversions.

Step 1: From your Shopify admin, go to "Settings" -> "Customer accounts".

Step 2: In the Customer Accounts section

1. Enable "Show login link in the online store header and at checkout" if you want to display the "Account" icon in the header.

2. Uncheck "Show login link in the online store header and at checkout" if you want to hide the "Account" icon in the header. The Sign Up/Login function for new customers will also be hidden.

Step 3: Select Legacy if you want to use our login form.

Step 4: To complete the process, please click the "Save" button.