License

The text, visuals, and demos on DuoApps are published under the Creative Commons Attribution 4.0 International license (CC BY 4.0). You can copy, share, translate, and adapt them, for any purpose, including commercial use.

The demo code is published under the MIT license: you can reuse it, modify it, and build it into your projects, as long as you keep its copyright notice and the license text in your copies.

CC BY sets only one condition: attribution. Name the author, give the page’s URL, link to the license, and indicate any changes you made. Any reasonable form works, as long as it doesn’t suggest that the team endorses your use.

A pattern submitted by an outside author is credited under the name that signs it.

The names and icons of the apps mentioned (Mail, Notes, Calculator, and Apple’s other apps, Netflix, Slack, Zoom) are trademarks of their owners. They’re used only to identify the apps a page discusses, and they aren’t covered by the CC BY license. Each icon comes from the app’s App Store page, cited in the sources of the page that shows it.

The Apple images used here, from its guidelines, Tech Talks, newsroom, or product page, remain Apple’s and aren’t covered by the DuoApps license. Each one is credited, with a link to the public page it comes from; to reuse one, refer to Apple’s terms.

DuoApps is not affiliated with or endorsed by Apple. iPhone is a trademark of Apple Inc., registered in the U.S. and other countries.