1. Service and operator
ShanHaiYin provides AI content detection for images, text, audio, and video, together with provenance verification, SHA-256 fingerprints, history, and report exports. The English-language service and its Paddle transactions are operated by Tao Liu, trading as ShanHaiYin. Supported formats, sizes, lengths, point costs, and prices are shown before submission or purchase.
2. Results and limitations
Detection results are technical evidence for evaluating likely AI generation and content provenance. Compression, cropping, screenshots, transcoding, and editing can change available signals. Results are not a legal determination or a substitute for a qualified forensic examination.
3. User responsibilities
- Only upload content you are authorized to process.
- Do not upload unlawful content, malicious files, or unnecessary sensitive personal information.
- Do not attack interfaces, compromise accounts, or interfere with normal operation.
- Do not alter reports or present ShanHaiYin as issuing an official legal certification.
4. Availability and changes
The service may be interrupted by maintenance, quotas, networks, upstream models, or events beyond reasonable control. We work to restore availability but do not guarantee error-free operation or equal accuracy for every generation model.
5. Points and payments
Purchased points are added after payment confirmation and do not expire. Payments, taxes, receipts, and refunds for the English-language checkout may be administered by Paddle as merchant of record. The published Pricing and Refund Policy form part of these terms.
6. Intellectual property and updates
Rights in uploaded content do not transfer to ShanHaiYin. The brand, interface, copy, and software are protected by applicable law. Material changes to these terms will be announced on the site; continued use indicates acceptance of the updated terms.