-
What do I get for taking part in a survey?
-
Why am I not part of the target group?
-
How, where and when are the surveys carried out?
-
How often am I invited to take part in a survey?
-
How long does a survey take?
-
Do I get rewarded for a survey I didn't complete?
-
What does "The number of participants has been reached" mean?
-
Why am I asked so often for my master data (age, gender, etc.)?