The (unique) code on the questionnaire gives each employee access to the questionnaire once. By using this unique code, Effectory prevents response contamination, because each employee can only complete the questionnaire once.
Your code on the questionnaire is not communicated to the organisation for which the questionnaire is filled in under any circumstances. Additionally, the unique code on your questionnaire is linked to the group allocation of the survey.
Code not visible?
If the code is not visible, we cannot assign your response to the correct group. To solve this you can contact one of our employees using the contact button on the start page.