You should always proceed with caution, as images, fonts or other assets may be intended for preview purposes only and are intended to demonstrate how the item works. Before launching your live website or End product, it is your responsibility to ensure you have checked the files before you use the Item, to ensure that there is an appropriate license for your intended use. You can do this by downloading the Item and checking the files in the download package (documentation or licensing folders) before you use it in a project.