Read the terms at the links posted above. And better yet, understand them.

If someone uploads someone else's texture that is not theirs to any site to upscale, they more than likely just gave someone else's work to that company based on the terms.

So actually, you do need to worry about it. If it is not yours to give away the rights too, don't give it away as if it is yours...

If you do it on your system with a local model, and then the model/program uploads it to their server, the same applies. And many models, do just that, by design.....

They can't make a dime giving away models they can not profit from.....

People need to understand the terms of using these tools. And it is very obvious that some people don't have a freaking clue what the terms they agreed to actually mean.

These are quotes from the above linked Terms of Service, typo's and all....

"And you hereby grant us a worldwide, non-exclusive, non-sublicensable, royalty-free licence to reproduce, duplicate and display your artwork created in the course of using our website/products/services for the purpose of displaying our website/products/services or for commercial promotion."

Pay close attention to the non sublicenseable part..... Better yet, understand what that factually means in legal terms..... It is no longer yours to license, sell, distribute, etc, ever again..... Even if it was yours to begin with.......

"You shall not assign any of your rights or obligations under the Terms in any way without our written consent. To the extent permitted by law, we may assign our rights and obligations without your consent."

What do you think the chances of getting your rights back actually are after you ask for written consent? Try it and see......... Again, they are out to profit from you using it, not the other way around...... Best of luck with that......

And finally, this part.... Which basically means they can say anything you created with it, is theirs, after the fact, based on the stuff above...........

"We reserve the right, in our sole discretion, to make changes or modifications to these Terms of Use."

These are legal terms, and they are not opinions on "here you do not need to worry"

Because that is not the case at all...............................................................................

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