Progress pride flag's copyright is Creative Commons

People on social media claimed the flag is copyrighted, but its Creative Commons license only restricts commercial use, which requires the designer’s permission.

Pride Flag Images - Public Domain Pictures - Page 1

BiNet USA Claimed Copyright Over the Bi Pride Flag. Activists Were Outraged

Copyright in Pride Flags - Plagiarism Today

Progress Pride Flag Stock Photo

The Rainbow Flag, Trademarks and Commitment to Diversity - Lexology

Intersex-Inclusive Flag

Cascadia Rainbow Pride Patch — Cascadia Department of Bioregion

The Progress Pride Flag - Input Doc Podcast

LGBTQ+ Flags (U.S. National Park Service)