Privacy And Data Deletion
This page is publicly available for website visitors, business contacts, Meta reviewers, and authorized Page administrators.
SHENZHEN YOUNUO IET CO.,LTD operates this website and related business communication channels for smart lock OEM/ODM inquiries, product information, and authorized social media operations.
This policy explains what information we may collect, how we use it, and how users or business contacts can request deletion of their data.
We may receive business contact information that you provide directly, including name, company, country or region, email address, phone number, WhatsApp contact, inquiry details, product requirements, files attached to an inquiry, and correspondence records.
When an authorized page administrator connects our Meta app, Meta may provide app-scoped account information, Page identifiers, Page names, Page access status, engagement data needed for the authorized Page, and access tokens required to perform approved Page actions.
We use business inquiry data to answer product questions, prepare quotations, discuss OEM/ODM requirements, coordinate smart lock projects, and maintain normal customer communication.
We use Meta platform data only for internal YOUNUO IET Page administration, including listing authorized Pages, reading Page engagement needed for operation checks, and creating or managing Page posts when an authorized administrator has granted permission.
YOUNUO IET Page API is an internal business tool used by authorized company staff to operate the official Facebook Page. It is not a public consumer login product and does not provide paid membership access.
The app requests pages_show_list, pages_read_engagement, and pages_manage_posts only to verify authorized Page access and manage posts for the official YOUNUO IET Smart Door Lock Facebook Page. It does not manage unrelated third-party Pages.
We do not sell Meta platform data or business inquiry data. We may share necessary information with service providers that help us operate our website, email, hosting, analytics, or customer communication, only for legitimate business support.
We may disclose information when required by applicable law, lawful request, or to protect our legal rights and business security.
We keep business inquiry and Meta app operation records only for as long as needed for normal business communication, internal operation, security, legal, and audit purposes.
We use reasonable administrative and technical safeguards to protect information from unauthorized access, alteration, or disclosure.
To request access, correction, or deletion of information related to this website or our Meta app, email edward.pi@younuoiet.com with the subject line "Data Deletion Request". Include the name, email address, Facebook Page or Meta account reference if applicable, and a short description of the data you want removed.
We will review the request, verify authority where needed, and delete or anonymize eligible data unless retention is required for legal, security, or legitimate business record purposes.
This website and Meta app are intended for business users and authorized company operations. They are not directed to children.
We may update this policy when our website, Meta app usage, or legal obligations change. The effective date above shows the current version.
Email: edward.pi@younuoiet.com
WhatsApp: +86 139 2373 8053
Official Facebook Page: https://www.facebook.com/YOUNUOIETSMART