Hi @jwiederkehr,
Out of the box, WooCommerce sends an “Email Changed” notification when the customer changes their email under My Account > Account details > Email address. There is no default option though for an additional verification step.
Looking around I can see this enhancement request has been raised in Github. You may want to add your vote(s) to it. The more popular an idea becomes, the more of a priority it is for our developers to review it:
https://github.com/woocommerce/woocommerce/issues/24877
In this case, you can use a customized solution or a plugin. We don’t provide support for customizations but I found the following links that may interest you:
https://woocommerce.com/document/customer-email-verification/
https://www.ads-software.com/plugins/emails-verification-for-woocommerce/
Note that I haven’t tested these plugins and they were not developed by us, but you can reach out to the plugin developers to ensure they meet your needs.
Alternatively, you can consult with a developer who can help you create a custom solution – https://woocommerce.com/customizations/.
I hope that this helps point you in the right direction. Please let me know if you have any other questions.
