There are a few ways to do this:
- You can either refer to the NDA in the "Intro message" portion of the test setup (when project is created) and say that "By continuing you accept our [URL link to terms]"
- If you want to see the participant sign the contract, include the contract signing link as the landing page of the test (in Project creation). This was they'll start on that page and have to sign it in order to continue. You'll then have a recording of them signing the contract in the case that is helpful.
If your process requires that the participant accept terms or NDA before the test starts, we recommend emailing the NDA in the set of the instructions, along with the Participate URL for them to join the session.