Yes. Your User can access specific Questionnaires depending on the roles and permissions you set for him.
Different roles are available in DataWinners:
- Account Administrator: The creator and manager of the DataWinners account
- Administrator: Can manage Users (Project Managers) and give/remove access to Questionnaires and polls
- Project Manager: Can manage the Questionnaires and Polls they created. Can also be granted access to existing Questionnaires and Polls