In contrast, I know that in the EU, architects have copyright on their work, which means you can't photograph the Eiffel Tower at night and share the photo, legally, without consent [2]
As to how you know if your photo is being used commercially...obviously there isn't a push-notification service (yet) that sends an alert to your inbox. You would just have to notice the commercial usage, as what happened when the teenager who was captured in a CC-licensed photo on Flickr found herself in a Virgin Mobile campaign
[0] https://www.cnet.com/news/google-begins-blurring-faces-in-st... (warning, autoplay video)
[1] https://www.youtube.com/watch?v=Vb3IMTJjzfo
http://www.thefrisky.com/2009-07-15/how-sacha-baron-cohen-ke...
[2] http://www.politico.eu/article/banned-taking-pictures-of-the...
It is not the possibility that I might appear in an ad that concerns me, but rather, that the set of photos that contain me in them, could be used correlate way more information than I would ever consent to releasing voluntarily. I would not even notice that happening.
The issue in that case was (IANAL) nothing to do with the CC licensing but with the fact that the photo was used for a commercial (i.e. marketing/advertising) purpose. Those require a model release form, hence the requirement by microstock sites for model releases.
Virgin Mobile messed up in that they used a photo for a marketing campaign that didn't have a model release form either directly or through an agency that had vetted it.
Editorial use in the US at least doesn't require this even though it's commercial use in the sense that a for-profit entity is using the photo to illustrate a story.
[0] http://fairuse.stanford.edu/case/chang-v-virgin-mobile-creat...
[1] https://www.cnet.com/uk/news/more-commercial-creative-common... (Video autoplay, grr.)
Courts would consider it an overreach, and that specific clause would be nullified.
You can't take everything from another party while offering no compensation and expect a court to uphold it.
EDIT: Disclaimer: Not a lawyer. Not your lawyer.
> It’s also worth noting that in agreeing to the company’s T&Cs Tinder users grant it a “worldwide, transferable, sub-licensable, royalty-free, right and license to host, store, use, copy, display, reproduce, adapt, edit, publish, modify and distribute” their content — though it’s less clear whether that would apply in this case where a third-party developer is scraping Tinder data and releasing it under a public domain license.
https://en.wikipedia.org/wiki/Consideration
https://nationalparalegal.edu/public_documents/courseware_as...
"The idea of consideration is vital to contract law because, in order for a contract to be enforceable, there must be “mutuality of obligation.” In other words, in order for a contract to be valid, both parties to the contract must be required to perform under the contract. Consideration, which represents the commitment that the parties to the contract make to each other, is at the heart of the “mutuality of obligation” rule and, therefore, without consideration, a contract will not be enforceable."