Updated: September 11, 2025
Effective Date: September 11, 2025
Welcome to Yventor!
SIMS Co., Ltd. (in this Privacy Policy referring to SIMS (Beijing) Technology Co., Ltd., hereinafter
referred to as “we” or “us”) attaches great importance to the protection of your privacy and personal
information. This Privacy Policy applies to your access to and use of all services provided by Yventor
through any channel.
We only process the personal information necessary for providing Yventor’s core functional services.
This Privacy Policy applies to your access to and use of Yventor’s products and services through
mobile terminals (including but not limited to apps and mini programs), web pages, and third-party
websites and applications that use our software development kits (SDKs) and application programming
interfaces (APIs).
Yventor is available in multiple versions, including iOS, Android, and mini programs. Please choose the version that matches your device when using Yventor.
This Privacy Policy is intended to help you understand which personal information we collect when you use Yventor’s core functions, why we collect it, how we use it, and how we protect it. We collect and use your personal information in accordance with this Privacy Policy and applicable laws and regulations, and we will not collect all your personal information simply because you consent to this Privacy Policy. We will strictly comply with legal requirements and, in specific situations, seek your separate consent.
According to the Regulations on the Scope of Necessary Personal Information for Common Types of
Mobile Internet Applications, Yventor is categorized as a utility
application.
Core functional services: creating events, creating forms, managing events/forms, and
managing participants.
Necessary personal information: mobile phone number.
If you consent to this Privacy Policy for basic functionality, it only means that you agree to our processing of the personal information necessary to use Yventor’s core features. If you use additional features, we will seek your separate consent at that time.
This Privacy Policy will help you understand the following:
We deeply understand the importance of personal information and recognize that effective protection of your information is the cornerstone of our sustainable business development. Thank you for your use and trust in Yventor. We are committed to maintaining your trust by adhering to the principles of responsibility and consistency, clear purpose, informed consent, data minimization, security assurance, user participation, and transparency.
We solemnly promise to protect your personal information in accordance with mature industry security standards.
We collect and use your personal information based on the principles of legality, legitimacy, and necessity. If you provide others’ personal information, please ensure that you have obtained their authorization. We reserve the right to verify the legality of such information sources.
You can create a Yventor account using your mobile number and may complete your profile with a nickname,
avatar, and password.
When registering or logging in, you must provide your mobile number.
You can also log in via third-party accounts (e.g., WeChat or Apple ID for iOS users). In that case,
you authorize Yventor to obtain your public information from the third-party account (such as your
nickname, avatar, and other authorized information).
When using camera-related services, we may request permission to access your camera and photo storage to
provide functions such as QR code scanning.
You may revoke these permissions at any time, but doing so may affect your ability to use related
features.
We might collect the installed apps on your device. It is used for WeChat login and WeChat binding.
You can revoke this permission anytime, but doing so may disable features dependent on it.
To ensure normal operation, diagnose issues, optimize user experience, protect account security, and prevent or investigate fraud or violations, we collect device information, including:
When Yventor runs in the background, some information may continue to be collected briefly due to device or system limitations.
We may collect or use personal information without prior consent in situations required by law, such as contract performance, public health emergencies, or legal obligations.
Without publicly disclosing personal data, SIMS Co., Ltd. may analyze and use anonymized user data for business, statistical, or research purposes.
We may request device permissions necessary to provide services. You can choose to allow or deny these permissions and later revoke them in your system settings. Revoking permissions may prevent certain features from functioning properly.
| Device Permission | Business Function | Authorization Method | Can Be Disabled |
|---|---|---|---|
| Photos | Upload avatar, upload event photos | Prompt when accessed | Yes |
| Camera | Upload avatar, upload event photos | Prompt when accessed | Yes |
| Notifications | Push notifications and reminders | Prompt on first launch | Yes |
| Storage | Read/write images, files, or cache | Prompt when changing avatar | Yes |
| Device Info (OAID, etc.) | Improve service and enhance security | Prompt on first launch | Yes |
| Wireless Network | Network connection | Prompt on first launch | Yes |
| Installed App List | Check if WeChat is installed | Prompt when accessed | Yes |
You can manage permissions in Yventor → Me → Settings → Permission Settings. The exact method may vary depending on your device and system.
Cookies and anonymous identifiers help us recognize users, remember preferences, analyze behavior, and maintain account security. You can manage or delete cookies via your browser settings. However, disabling cookies may affect some Yventor features.
We will not share your personal information with any third party without your consent, except as required
by law or for anonymized data.
We sign confidentiality agreements with partners to ensure data security.
We do not transfer personal information except with your explicit consent, to comply with legal obligations, or as part of mergers/acquisitions, where we ensure confidentiality and notify you of the recipient.
We only publicly disclose personal information when required by law or with your explicit consent (e.g., regulatory requests or violation reports).
Sharing, transferring, or disclosing information may proceed without consent in certain legal or emergency cases (e.g., national security, public health, or protection of life/property).
To support cross-device compatibility and third-party integration (e.g., identity verification, login, sharing), Yventor incorporates third-party SDKs. Some SDKs may collect device identifiers or access permissions such as location, storage, Wi-Fi, Bluetooth, or running applications.
We retain personal information for the duration necessary to provide services unless laws require longer retention. Upon expiry, we delete or anonymize data.
We follow the principle of minimization and use encryption, access control, and employee training to protect data from unauthorized access or disclosure.
In case of security incidents, we will notify you promptly via app messages, email, or other means, and report to regulators when required.
You have the right to correct, delete, or withdraw consent regarding your personal information. You may exercise these rights via Yventor’s in-app settings or by contacting us at contact@amiasys.com.
We may reject requests that are malicious, repetitive, or technically infeasible. Verified requests are typically processed within 15 business days.
If you are under 14 years old, please review this policy with a parent or guardian and obtain their consent before using Yventor.
We may revise this Privacy Policy. We will not reduce your rights without explicit consent. For major changes (e.g., ownership, data use, or contact info), we will notify you via in-app notice, email, or equivalent channels.
We welcome your feedback on Yventor’s data practices.
If you have questions or suggestions, contact us at: contact@amiasys.com
We will review and respond within 15 business days.