Yimu AI Feed Doctor

Privacy Policy

Effective date: September 13, 2026

This policy describes how yimu (the app developer) processes information through Yimu AI Feed Doctor, also known as AI Product Feed Doctor (the “App”), a Shopify app for catalog auditing and AI-assisted product content repairs.

Information we process

The App does not request access to customer lists or order history for its catalog repair features. Please do not include customer personal information or other sensitive information in product content or support messages unless necessary for your request.

How information is used

We use this information to authenticate your store, scan product data, generate and display repair suggestions, apply changes you approve, manage subscriptions and usage limits, provide support, investigate errors, and protect the service. Generating a preview does not by itself approve a product update.

AI processing and service providers

When you request an AI repair, relevant product content and instructions are sent through our AI backend to Google Cloud Vertex AI for generation. Avoid sending confidential or personal data in product content. AI suggestions may be inaccurate; review them before applying changes.

We use Shopify for store integration and billing, Amazon Web Services for hosting, Google Cloud Vertex AI for AI processing, and email services for support and operational notifications. Information is shared with these providers as needed to deliver their services. Their processing is also governed by their applicable terms and privacy policies. We do not sell merchant or customer personal information.

Storage, retention and deletion

App records include store authentication sessions, subscription details, usage counters and store installation records. Product information is processed to perform requested scans and repairs; approved changes are stored in your Shopify store. Operational logs, backups and support correspondence may remain for operational, security, or legal needs.

We retain information only as needed to operate and support the App and meet applicable obligations. When Shopify sends a shop data-erasure request, the App deletes the associated session, subscription, usage and installation records from its active storage. You may also contact us to request access, correction or deletion. Uninstalling the App revokes its access to your store; uninstalling does not undo product changes you previously approved.

International processing and security

Our application hosting is in Singapore. Shopify and other service providers may process information in other countries. We use HTTPS, restricted access to service credentials and databases, and other operational safeguards to protect information. No service can guarantee absolute security.

Your choices and requests

You can review the App’s permissions in Shopify, choose whether to request AI processing, review changes before applying them, and uninstall the App. Depending on your location, you may have rights to access, correct, delete, restrict, object to processing, or obtain a copy of personal information. Contact us with your store domain and the request; we may need to verify that you are authorized to act for the store.

Policy updates

We may update this policy as the App or its processing changes. The effective date above indicates the latest update. Material changes will be communicated as appropriate.

Contact

Developer: yimu
Email: yiran1679@gmail.com
App: Yimu AI Feed Doctor on the Shopify App Store