Yes you can!
Contributors accept Seenit's terms and conditions in the Seenit Capture app in order to access a project. If they don't accept they can't continue to upload or interact with the project.
We provide compulsory standard terms and conditions (you can view these in the 'Edit' section of the studio), but if you would like to add anything to them, ask your Seenit Customer Success contact or chat to us via the 'Support' icon on the bottom-right of the page.
You can not edit terms and conditions in the Seenit Studio yourself.