Starting from June 3, 2024, users who purchase the product and use the iOS version will need to download the "YZFTools" App from the App Store. You can also directly scan the provided QR code for downloading.

Please note that this change only applies to iOS users.

For users who purchased and downloaded our company's app before June 3, 2024, you are not affected and can continue using the existing Sleeplus App.

We sincerely apologize for any inconvenience caused and we will take immediate measures to adapt to the new policy requirements and strive to provide a better product and service experience. If you have any questions or need further assistance, please feel free to contact our customer support team.

Thank you once again for your support and understanding!

Best regards