License of kotlin tutorials and kotlin reference


could you, please, point me at the licenses(or copyright) of kotlin reference( and kotlin tutorials( As i aint see a link on the pages.
Public domain as intellectual property or something?
i ask because i’ve discovered that Oracle’s java tutorials are subject to the Java Tutorial Copyright and License.
btw(e.g.): postgresql documentation also has a legal notice


All code and content on is licensed under the Apache 2 license, like the rest of Kotlin.


thank you;
i mean, no links on the pages and
e.g.: here also Copyright is seen at the bottom of the page


I’ve filed an issue in our internal issue tracker to add this information to the site footer.