Option 1: Go to the comments box at the bottom of this post.
Option 2: Or any other comment box on any post.
Click on it.
You have to post a short comment such as “Thanks” or “Send it”
Then click the box at the bottom that says “Notify me of new posts by email”
This is a WordPress feature. I do not use your address for anything other than sending you updates. And you can unsubscribe with a link at the bottom of every email.