Effective date: 2026-04-13
Operator: Global Interactive Technology Co., Limited (環球互動科技有限公司)
Address: 中国香港环球大厦A01
Contact: postmaster@haiyinet.com.cn / +85256283162
This Privacy Policy explains how Yumi and its operating entity collect, use, store, share, and protect information when users access the Yumi mobile application, websites, H5 pages, and related services.
Yumi is operated by 環球互動科技有限公司 (Global Interactive Technology Co., Limited).
Registered address: 中国香港环球大厦A01.
For privacy questions, deletion requests, or complaints, contact: postmaster@haiyinet.com.cn or call +85256283162.
This policy applies to the Yumi mobile application, the official website at www.haiyihy.com, H5 pages at h5.haiyihy.com, customer support interactions, and other related online services operated under the Yumi brand.
Depending on how a user interacts with Yumi, we may collect the following categories of information:
- Account information, such as nickname, profile photo, login identifier, country or region, and account preferences.
- User-generated content, such as room names, room profile information, chat content, posts, reports, profile text, and uploaded media.
- Voice-room interaction data, including room participation, microphone state, room role, room settings, gift activity, and room engagement logs.
- Device and technical data, such as device model, operating system version, app version, network type, device identifiers, crash logs, and diagnostic data.
- Transaction and billing data related to in-app purchases, order status, recharge behavior, wallet history, and fraud-prevention checks.
- Support and risk data, such as user reports, abuse complaints, moderation decisions, and customer service records.
- Website usage data, including standard log data and limited browser information when users visit our public web pages.
- Provide account registration, login, room participation, chat, and social features.
- Maintain platform integrity, trust, anti-abuse workflows, and fraud prevention.
- Process purchases, virtual items, recharge flows, and related financial support operations.
- Operate events, rankings, invitations, host programs, and agency-related H5 campaigns.
- Improve product performance through analytics, diagnostics, and crash resolution.
- Respond to support requests, complaints, legal notices, and data-rights requests.
- Comply with applicable laws, lawful requests, and platform obligations.
Where applicable, we process personal information because it is necessary to provide requested services, to comply with legal obligations, to protect the platform and users, or based on legitimate business interests such as product operations, analytics, and service improvement.
When consent is required by law for a specific processing activity, we will rely on that consent.
We do not sell personal information. We may share information only as reasonably necessary in the following cases:
- With infrastructure, cloud, analytics, messaging, payment, customer-service, or fraud-prevention vendors that help us operate Yumi.
- With app-store or platform providers when required to support purchases, app review, crash handling, or policy compliance.
- With professional advisers, auditors, insurers, or legal representatives where reasonably necessary.
- When required by law, regulation, subpoena, court order, or lawful government request.
- As part of a corporate transaction such as a merger, restructuring, or asset transfer, subject to applicable safeguards.
Yumi may use systems, vendors, and support workflows that operate across different jurisdictions. Where personal information is transferred internationally, we take reasonable steps to apply appropriate contractual, technical, and organizational safeguards.
We retain personal information for as long as necessary to provide services, fulfill account functions, maintain business records, resolve disputes, prevent abuse, enforce agreements, or comply with legal obligations.
Retention periods may vary depending on the type of data, the sensitivity of the data, and the operational or legal reason for retaining it.
We use reasonable administrative, technical, and organizational measures to protect information against unauthorized access, misuse, alteration, disclosure, or destruction. However, no method of transmission or storage can be guaranteed to be completely secure.
Subject to applicable law, users may request access, correction, deletion, restriction, objection, portability, or withdrawal of consent for certain data-processing activities.
- You may review and update some profile information directly inside the app.
- You may request account deletion or data deletion by contacting postmaster@haiyinet.com.cn.
- We may need to verify identity before responding to certain requests.
Yumi is not intended for children who are below the minimum age permitted under applicable law in the relevant market. If you believe a child has provided personal information to Yumi inappropriately, please contact postmaster@haiyinet.com.cn.
Yumi may integrate third-party services for login, messaging, analytics, purchases, or social sharing. Their data practices are governed by their own terms and privacy notices.
We may update this Privacy Policy from time to time. The updated version will be posted on this page with a revised effective date.