[djsumdog]

> We process them, and temporarily store the results so you can download them. After that (about an hour later) we delete your files. We do not share your images or use them for any other purpose than removing the background and letting you download the result.

Glad they respect your rights on the image and delete their temp files after a reasonable amount of time.

[bschwindHN]

It's also just a smart policy for saving money on storage space, and not getting in trouble when someone uploads illegal content to your site.