Reminders are marketing in many countries, so you choose who gets them.
| Mode | Who gets reminders |
|---|---|
| Checkbox at checkout | Customers who tick Remind me before I run out. Shown in the classic checkout and the Checkout block when the cart holds a product with a period. Saved on the order. |
| Only customers who accepted marketing | WooCommerce has no marketing consent of its own, so enter the order or user meta keys your newsletter plugin saves. A value of 1, yes, true, on or subscribed counts. |
| All customers | Everyone with a qualifying order. Use it only where your law allows it. |


A customer who stopped all reminders and later ticks the box on a new order has opted in again, so that stop is lifted. A stop for one product stays.