Watermarks and other ownership marks can distract from the media in a project, but including watermarks is totally optional. You will need to watermark images outside of the Behance editor first before uploading them to the platform.
We have several copyright settings available to help protect the work of creatives. You can specify your copyright preferences by editing a project > Basic Info > Copyright & License.
For more information about how Creative Commons protects your work, follow this link.