I am in Germany and I must safe a document for proof double opt in.
The welcome mail is ideal for this job. But its no option to send it via bcc or cc on my mailadress in the newsletterplugin.
In addition I use wp_smtp, but there is the same: no bcc option. Have you a idea, how I can send bcc or other proof for consent newsletter as a mail (newsletter-protokoll is not sufficient).