2 Sep 08, 2018 11:22
That is possible. Each user can opt-in. Users >Emails :: The options will be different dependent upon the status of the subscriber. What isn't accounted for is for a subscriber/member to be notified of every post and comment made as that would be spam.
There is also the option to subscribe to individual posts
There's no way you should be forcing updates on any European subscriber, as the new GDPO legislation requires an opt-in