Yes, customers can usually update their account information after logging in with a social account. You must visit your account settings or profile management area to make changes. However, the specific options and restrictions may vary depending on the platform.

You can use our Magento 2 Social Media Login Extension to allow your users to login via social account

Read this guide on How to Add Magento 2 Social Media Logins to Your Store to setup this extension.

Here are the few more resource to help you get most out of this Magento 2 Social Media Login Extension.

• Complete Guide on Advantages of Using Social Media Login
• Simplify Sign Up & Login with Magento 2 Social Media Login Extension
• Best Magento 2 Social Media Extensions for Social Selling & Engagement
• 5 Smart Ways to Generate More Sales from Social Media Platforms
• 12 B2B Social Media Strategies that Work for Any Industry