Privacy Policy

Welcome to 显心 AI. We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, and safeguard your data when you use our service.

We store account details, your chat messages, server-recorded timestamps and time zones, confirmed casts, uploaded images, and conversation summaries. Existing payment and subscription records are retained for account management. Chat history stores image object keys, not signed image URLs.

We use your messages and images to provide the conversation you request. A limited recent context, a summary, and relevant retrieved history may be sent to OpenRouter and the selected model provider. Current or explicitly referenced images are provided through temporary signed URLs.

Private chats are separated by account and method in Cloudflare Durable Objects. Images are stored in a private R2 bucket. Temporary image links can be accessed by anyone holding the link until expiry, so avoid sharing them. This service does not provide end-to-end encryption.

We use cookies and similar technologies to: • Maintain your login session • Remember your preferences • Analyze service usage to improve our platform (when analytics is enabled) You can control cookie settings through your browser preferences.

We use Cloudflare for hosting, authentication email when enabled, D1, Durable Objects, R2, and KV; OpenRouter and its selected model provider for AI processing; Google for optional sign-in; and Stripe or PayPal for existing payment services. Provider processing and retention follow their respective policies. Avoid uploading information you do not have permission to share.

You can export your chat, clear its timeline, or delete your account from your profile. Deletion first disables access, then removes chat storage, images, and cached links; failed cleanup is retried. Copies already downloaded by you or recipients cannot be recalled. Some payment or administrative audit records may remain where required for account administration. Contact {email} for requests or questions.

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new policy on this page and updating the "Last updated" date.

If you have any questions about this Privacy Policy or our data practices, please contact us at: Email: contact@xianxinai.com We are committed to addressing your concerns and protecting your privacy.