On startpage, show checkbox with text "I agree to %sbla bla bla%s" with link to popup of complete agreement. %s is start and end tag of anchor. Mandatory, can't proceed without checking the box.

Survey settings, option to switch it on/off.

Survey texts, empty default text + text next to checkbox.

Does NOT need to be the first thing the user sees, but should always be before starting taking question (unless startpage is deactivated).

Show warning IF startpage is deactivated BUT data protection policy agreement is active.

IMPORTANT: If user does not agree to policy, NO DATA should be recorded. (That's why it can't be a question with quota.)

Remove old privacy message.

Don't show full text in printable view.