uso indevido de trabalho

Those were the TERMS you agreed to when you joined Stock. See sections 1 and 2 of the Adobe Stock Contributor Agreement. 

https://helpx.adobe.com/stock/contributor/help/submission-guidelines.html

Stock partners with other sites & platforms to reach a wider pool of customers. 

• More customers are beneficial for Contributors and Adobe Stock. 
• Regardless of who makes the sale for you, you still receive royalties for all assets sold through partner sites.
• More customers = more sales = more royalties.

We have no knowledge about who buys our photos. Partner websites (sites like Europosters) who use the Adobe API, increase the chances of our assets being sold to a larger audiance.

API partners (like print-on-demand services) use the Adobe Stock API to license images directly from Adobe's collection.

When an image is licensed through a partner via the API, it counts as a regular sale. Your royalty is still calculated as 33% of the net price of the license the partner purchases from Adobe, as governed by your Contributor Agreement.

A larger list of suchprint-on-demand partners can be found on my portfolio shop  page.

Read your Adobe Stock Contributor Agreement, which explains that some of our images are offered to other vendors via an API agreement. You'll receive your standard royalty when images are licensed through those channels.

https://helpx.adobe.com/manage-account/using/delete-adobe-account.html#:~:text=Delete%20Adobe%20Account%201%20Make%20a%20local%20copy,Then%20click%20Confirm%20delete%20account%20.%20See%20More.