Copyright
All content on this site and in the app — including text, interfaces, code and design — is the property of Language Studio Inc. and protected by law. It may not be copied, republished or used commercially without written permission.
Trademarks
The Language Studio name and logo are our trademarks. macOS and Apple are trademarks of Apple Inc. Other names and marks mentioned belong to their respective owners.
Third-party content
The sources and licensing scope of the built-in dictionaries, word books and article library are listed in the app under Settings › About › Content sources. Such content is provided for learning purposes only.
Open-source licenses
This product uses open-source software. License texts and copyright notices for each component are available in the app under Settings › About › Open-source licenses, and those license terms take precedence.
Severability
If any provision on this page or in the related terms is found invalid or unenforceable, the remaining provisions stay in effect and we will substitute the closest valid provision.
Contact
For legal matters, including copyright complaints and trademark issues, write to legal@langdocker.com. We reply within 7 business days.
Last updated: September 2, 2026