Section 10. Confidentiality of Information.— The right to privacy of every respondent remains inviolable. The citizen participating in the data collection shall be fully informed of the nature and extent of processing intended for his or her personal data. Participation in all data collection activities is purely voluntary. Notwithstanding Section 4 of this Act, respondents may refuse to answer any question or reveal any information at any point, or terminate data collection activities with no further action needed. The person conducting the data collection shall ask the respondents whether they would like to make an explicit waiver to authorize the city and municipality to disclose their identity and other relevant information about their household to the government agency which provides social protection programs for them.