To upload an image, the contributor agrees that they have the proper releases (model, trademark, etc.) needed to submit the image on Unsplash, released under the Unsplash License. You can find more information on Unsplash’s Terms.

That said, a contributor may not always be aware of limitations on how images of landmarks and notable buildings may be used, and rights can change over time. You are responsible for ensuring that your use of images does not infringe on any trademarks or copyrighted material, such as the shape or design of particular buildings.