Application Name: AIChat-Hub

Effective Date: January 24, 2026

Updated Date: January 24, 2026

Key Statement: This application is a stand-alone (offline-first) app and does not provide/operate any self-hosted servers. We do not collect, store, analyze, or share any of your personal data on our servers.

The core functionality of this application runs locally on your device; content you input, chat history, settings, etc., are by default saved on your device. Only when you actively open third-party web pages or configure and call third-party APIs, will related content be sent via the network to the third-party service you choose.

We highly value your privacy and personal information protection. This privacy policy explains how we handle information related to you, how it is stored, the use of third-party services, and your rights when you use this application.

1. Do We Collect Your Data?

We do not operate our own servers and do not collect any of your data.

This application may save content you actively input/configure locally on your device to enable features like "chat history/session continuation/settings memory." You can delete this local data at any time (see Section 6).

2. Locally Stored Information (Only on Your Device)

• Chat Content/Input Text (Optional): Prompts, questions you type within the app, and received responses (if you have enabled local history/chat features).
• Drafts: To prevent input loss when switching pages, the app may temporarily save input box drafts locally.
• Custom API Configuration: Such as the endpoint URL, model name, and parameters (e.g., temperature, top_p, top_k, max_tokens, response_format, etc.).
• API Keys (Secrets): Used for calling the third-party APIs you configure. These are stored securely in the iOS Keychain.

Note: The above information is solely used to provide functional experience on your device. We do not upload this information to our own servers (as we have none).

3. Third-Party Services & Data Flow (Important)

This application supports connecting to/using third-party services. Please note that third-party services will handle your information according to their own privacy policies, which we cannot control.

3.1 Third-Party Web Pages (WKWebView)

• When you open a third-party website (e.g., an AI chat website) within the app, that site may collect and process your information (e.g., account info, cookies, IP address, conversation content, etc.).