Docker FAQs | Docker
https://www.docker.com/pricing/faqDocker Desktop has open source components but it has never been a fully open source product. Prior to August 31, 2021, it has been licensed under terms which are consistent with the Docker End User License Agreement. With the August 31, 2021 announcement, Docker Desktop is now subject to the Docker Subscription Service Agreement.
Docker Pricing & Monthly Plan Details | Docker
https://www.docker.com/pricingThe updated terms for Docker Desktop are effective as of August 31, 2021, but there is a grace period until January 31, 2022 for those that need to transition from a free to a paid subscription to use Docker Desktop. Visit our FAQs page. How can I downgrade my Docker subscription? You can downgrade your subscription anytime.