When you create an Audience Campaign, you can customize the collector setting to optimize your result. The options available are:
Suitable for Mobile: This option lets your respondents take the survey on Mobile phones.
Suitable for Tablet: This option allows your respondents to take the survey on Tablets.
Suitable for Desktop: This option allows your respondents to take the survey on Desktop.
Requires Webcam: This option allows you to make webcam mandatory for your respondents. This option comes in handy when you need to have a visual proof for the respondents.
Requires Flash: This option allows you to make Flash on the device mandatory for your respondents.
Collects PII: When enabled, this option allows you to collect Personally Identifiable Information mandatory. PII includes your details such as name, device IP, location etc.