This article is for study participants.
First-time study onboarding
Open participant login/registration.
Provide required account details and code.
Sign in and open participant view.
Already registered and joining another project
This is an existing in-app flow:
Go to
/participant/projects.Click Join with a code.
A right-side panel opens: Join a project with a code.
Enter project code and click Join project.
On success, you will see a confirmation and the new project in your list.
If it fails, check Common issues and quick fixes.
What happens next
Your assigned projects are visible in the participant projects list.
Pending surveys appear in participant dashboard views.