All employees of the Municipality of Porto and its subsidiaries are covered by a confidentiality agreement as regards the data that they have access to while working on the data bases containing user information. They are all fully aware of the need to comply with the legal requirement to maintain such information confidential and understand that they are responsible for complying with this duty of confidentiality.

Due to the nature and objectives of the interactive and transactional services offered on the site, users are required to submit contact and other information that may be considered personal. However, the Municipality of Porto guarantees to users that:

The Municipality of Porto reserves the right to provide aggregated data (such as locality, age and other) for purposes that are of public interest, specifically for the production of statistics.

All national entities involved shall comply with the stipulations of the Personal data Protection Law – Law no. 67/98, of 26th October.