1. Copy the discount code of Couple you want on the page and click to get code.
2. You'll observe the offer code being displayed and automatically copied to your clipboard after a single click.
3. The next thing to do is to go back to couple.co, enter the shopping settlement page, and paste the promo code that was copied just now.
4. The last step is for you to click on the apply code, and it will immediately show whether the offer is applied to the order.