Magento 2 Customer Approval extension allows the admin to control the account status of newly registered customers.

Get notified for each customer registration.
Add admin email to get notifications.
Set custom email sender.
Choose admin email template to send to customers.
Approve or disapprove accounts from backend grid at once.
Display user friendly message to new customers after they've signed up.
Send confirmation email of pending approval to customers after registration.
Customer won't to log in until account is approved.
REST API Available / GraphQL API Available.
Compatible with Hyvä.

Explore More with this Link : https://magecomp.com/magento-2-customer-approval.html

Magento 2 Customer Approval Extension

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