When respondents join a group connected to your reward they will be added to your respondent list. Here you can view the country, language and amount of point that the respondent has for this reward.
View respondent Data
When you created your reward if you added (or added after creating) Respondent Data requirements, you can view each individual respondent's provided data here.
1/ Click on the ‘Respondents’ tab in a reward page.
2/ Hover over the respondent you want to view data of. Click on the key that appears.
3/ Here you can see of all the data provided by this respondent.