What we do with your answers

We keep your answers separate from your e-mail address. We only share them as figures and summaries, never as anything that can be traced back to you. You may skip any question, you can stop at any time, and you can ask us to delete your data.

In short: a few times a year you get a short questionnaire, each time you decide yourself whether to take part, your answers are kept separately from your e-mail address, and you can stop at any time.