By default, BlockSurvey has an Identity Verification component as one of its question types. By adding this question type to your survey, you can ask your respondents to connect to their wallets and verify their identity. This can be a great way to ensure that your survey responses are legitimate.
So if you're looking to add an extra layer of security to your survey, consider using the Identity Verification component. It's easy to set up and can be a valuable tool for collecting accurate and trustworthy data.