Settings reference

The Newsletter is always on. Your list is in Marketing → CRM → Subscribers; sending is in CRM → Campaigns.

Subscribers page

• Totals: Active subscribers, New this month and Unsubscribed.
• Ask new subscribers to confirm their email: double opt-in, see Double opt-in.
• Search by email or name, filter by Active, Waiting to confirm or Unsubscribed.
• Add subscriber, Import CSV (an email column, optional name) and Export CSV.
• The bin icon deletes a subscriber. To stop emails but keep the record, let them unsubscribe instead.
• Past newsletters: read-only list of newsletters sent before sending moved to Campaigns.

Campaigns (CRM → Campaigns) — pick the audience Newsletter subscribers to email your list.

Newsletter block (in My store → Layouts) — heading text and whether to ask for a name.