Copyright

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Yona Chinese materials

Except for clearly identified third-party materials, the original interface, software arrangement, learning workflows, prompts, worksheets, visual design, and original educational content are © 2026 Yona Chinese. All rights reserved.

Your account gives you a limited, personal, non-transferable right to use the service for learning and teaching. It does not transfer ownership or permit resale, republication, extraction, or creation of a competing dataset or service.

Your uploaded material

You retain responsibility for vocabulary, articles, translations, images, and other material you enter. Only upload material you created, that is in the public domain, or that you have permission to use.

Third-party materials

Dictionary definitions may include material derived from CC-CEDICT, licensed under CC BY-SA 4.0. The application also uses third-party web fonts, charting components, speech features supplied by the user’s browser or device, and character stroke data. Their respective rights and licences remain with their owners.

Reporting a concern

If you believe material in Yona Chinese infringes your rights, contact WeChat: Xiaofudie6688 and include the material, its location, your relationship to it, and the action requested.