Terms of Service

Last Updated: April 13, 2026

Welcome to yomishine. These Terms of Service ("Terms") govern your use of the yomishine service, website, and application (collectively, the "Service") for monitoring power outages and laundry appliance status. By accessing or using the Service, you agree to be bound by these Terms. If you do not agree to these Terms, please do not use the Service.

1. Service Description

Yomishine provides real-time monitoring and notification services for:

The Service requires you to purchase and install compatible yomishine hardware devices, configure them with your WiFi network, and register them through our Service. Notifications are delivered via SMS text messages to the phone number(s) you provide.

2. Device Purchase, Ownership, and Installation

2.1 Device Purchase

Yomishine devices are sold separately from this Service. You must legally purchase or otherwise acquire a device to use the Service. Purchase terms are separate from these Terms and governed by the seller's policies.

2.2 Device Ownership

Upon purchase, the physical device is your personal property. However, the Service and associated software remain the intellectual property of yomishine.

2.3 Installation and Configuration Responsibility

You are solely responsible for:

Yomishine is not responsible for installation errors, incorrect device placement, or WiFi connectivity issues that prevent the Service from functioning properly.

3. User Accounts and Registration

3.1 Account Creation

To use the Service, you must register an account and provide:

You agree to provide accurate, current, and complete information. You are responsible for updating your account information if any details change, including your phone number or email address.

3.2 Device Association

Each yomishine device may be associated with only one user account at a time. If you sell or transfer your device to another person, you must remove it from your account and notify yomishine. The new owner must register the device under their own account.

3.3 Account Security

You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account. You agree to notify us immediately of any unauthorized use of your account.

4. SMS Notification Consent and Messaging

4.1 Message Types

By providing your phone number, you consent to receive SMS text messages from yomishine regarding your registered device(s), including but not limited to:

4.2 Message Frequency

Message frequency depends entirely on your device's real-world events. You may receive multiple messages on days when power events or laundry cycles occur, or no messages for extended periods when no events happen. There is no guaranteed number of messages per week or month.

4.3 Message and Data Rates

Standard SMS message and data rates from your mobile carrier may apply. Check with your carrier for details. Yomishine is not responsible for any charges incurred from receiving SMS messages.

4.4 Opt-Out and Help

You may opt out of receiving SMS messages at any time by replying "STOP" to any message from yomishine. For help or support, reply "HELP" or contact us at the email address provided below. Message delivery is not guaranteed, and you should not rely solely on SMS notifications for critical emergency response.

5. Acceptable Use Policy

You agree not to use the Service:

6. Device Compatibility and Technical Requirements

6.1 WiFi Requirements

The yomishine device requires a 2.4GHz WiFi network connection. The device does not support 5GHz WiFi networks. You are responsible for ensuring that a compatible 2.4GHz WiFi network is available and provides adequate coverage at the device location.

6.2 Electrical and Appliance Compatibility

The yomishine device is designed to monitor standard electrical outlets and common laundry appliances. However, compatibility with specific appliances or electrical configurations is not guaranteed. The device may not function correctly with:

You should test the device in your specific environment to ensure it meets your needs before relying on it for critical monitoring.

6.3 Service Interruptions

The Service depends on multiple factors beyond our control, including your WiFi network, internet service provider, mobile carrier networks, and device hardware. We do not guarantee uninterrupted or error-free operation. Notification delivery may be delayed or fail due to network outages, device malfunctions, or other technical issues.

7. Notification Accuracy and Disclaimer

While yomishine is designed to provide accurate status notifications, we cannot guarantee:

IMPORTANT: The Service is provided for informational purposes only as a convenience supplement. It is NOT intended for life-safety, security, or critical infrastructure monitoring. Do not rely solely on yomishine notifications for:

You assume all risk associated with relying on the Service. yomishine shall not be liable for any damages arising from notification failures, delays, or inaccuracies.

8. Intellectual Property

The Service, including but not limited to software, firmware, mobile applications, website, documentation, logos, and associated technology, is and will remain the exclusive property of yomishine and its licensors. The Service is protected by copyright, trademark, patent, and other intellectual property laws. You are granted a limited, non-exclusive, non-transferable, revocable license to use the Service for personal, non-commercial purposes in accordance with these Terms.

9. Third-Party Services

The Service relies on various third-party services, including but not limited to:

We are not responsible for the availability, reliability, performance, or charges of any third-party services. We may change SMS providers from time to time, which could affect message delivery or sender identification.

10. Privacy and Data Collection

We collect and process personal information in accordance with our Privacy Policy, which is incorporated into these Terms by reference. By using the Service, you consent to the collection, use, and sharing of your information as described in the Privacy Policy.

11. Indemnification

You agree to indemnify, defend, and hold harmless yomishine and its affiliates, officers, agents, and employees from and against any claims, damages, losses, liabilities, and expenses (including reasonable attorneys' fees) arising out of or related to:

12. Termination

We may terminate or suspend your access to the Service at any time, without prior notice or liability, for any reason, including if you breach these Terms. Upon termination, your right to use the Service will immediately cease, and you should remove the yomishine device from your premises.

You may terminate these Terms by discontinuing use of the Service and removing your account by contacting us. However, your personal data will be retained or deleted in accordance with our Privacy Policy.

13. Changes to These Terms

We reserve the right to modify these Terms at any time. We will provide notice of any material changes by posting the updated Terms on this page with a revised "Last Updated" date. Your continued use of the Service after such changes constitutes your acceptance of the new Terms. If you do not agree with the modified Terms, you should discontinue use of the Service.

14. Governing Law and Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to its conflict of law principles. Any legal action or proceeding arising under these Terms will be brought exclusively in the federal or state courts located in the United States. You consent to the personal jurisdiction of such courts.

15. Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and yomishine regarding the Service and supersede all prior or contemporaneous agreements, communications, and proposals, whether oral or written.

Contact Information

If you have any questions about this Privacy Policy or our data practices, please contact us:

Company Name: Duomi Sunshine (Shenzhen) E-commerce Co., Ltd.

Email: support@yomishine.com

Address: Room 17D, Building 2, Chenhui Jiayuan, No. 1 Huanggang Park Second Street, Huanggang Community, Futian Street, Futian District, Shenzhen City

Standard Support Hours: Mon–Fri, 9 AM – 8 PM Eastern Time