please contribute to fill this page with the legal situation for your region - please use the contact form
In many regions the legal situation for email marketing includes exceptions which allow store owners to contact their customer with emails related to their purchases even without an explicit newsletter subscription.
Please check the legal situation in your region if you are allowed to contact your customers without a newsletter subscription.
MailBeez can be configured to only contact customers with a newsletter subscription, you find this setting in MailBeez > Configuration > Spam Compliance.
For Germany and Austria please visit the german version of this page on https://www.mailbeez.de/uber/rechtliche-informationen.