Hi there, we apologize for any inconvenience you may have experienced. Could you kindly contact us at service@coupert.com and provide us with more details about the issue you are facing? Your feedback is valuable to us and will help us make improvements to our extension, with the goal of enhancing your overall experience. We hope to hear from you soon. Have a great day!

Hi there, here is our guide for newcomers: https://help.coupert.com/category/getting-started/. If you still don't understand, please contact us directly at service@coupert.com, and we will respond within 48 hours. Looking forward to hearing from you.