This policy describes the current website and inquiry workflow.
Information on this website
The inquiry form prepares a draft in your browser. Form fields are not submitted to a website backend. You can use the notes when calling us, or send them using your own email service. This website does not write inquiry fields or drafts to local storage or cookies. Your browser may retain fields through autofill or page history. Use Clear Notes to clear this page; copied, downloaded or emailed copies must be deleted separately.
Your language preference is stored locally in your browser under weistuo_lang. You can remove it by clearing this website’s local storage. No advertising analytics or third-party font scripts are embedded in this version of the website.
When served online, the hosting service may process ordinary request information such as IP address, browser information, requested page and request time. External links open provider sites with their own privacy practices.
Inquiries and business records
If you call or email us, we receive the contact details and information you choose to share. We use that correspondence to answer your request, prepare quotes, administer agreed orders and address billing or support matters. If you use email, your email service also processes the message.
Please provide only information necessary for your request. Do not include account passwords, API secrets, full payment card details or identification documents in a general inquiry.
AI services and service providers
The product reference directory does not send your information to AI model providers. If you later order an API or integration service, the applicable providers and data processing arrangements must be identified before your data is connected.
Hosting and email providers may process information needed to operate those services. Information may also be disclosed when required by applicable law. No universal zero-retention, data-residency or security-certification claim is made for all providers.
Retention and requests
Business correspondence and order records are retained as needed to handle the request or relationship and meet applicable accounting or legal obligations. Request the retention arrangements for a proposed project before sending production data.
Contact us to request access, correction or deletion of information you supplied. We may need to verify that a request comes from the relevant person, and some records may need to be retained under applicable law. We do not sell inquiry information.
Policy changes and contact
Material changes to this website workflow will be reflected in this policy. Service-specific data processing terms are agreed separately where needed. Use the contact details below for a privacy request.