Importantly, Article 21(2) of the Constitution guarantees the secrecy of all means of communication, with limitations only allowed by legislation on public interest grounds. Article 4 of the Telecommunications Business Act, according to which the secrecy of communications handled by a telecommunications carrier shall not be violated, implements this confidentiality requirement at the level of statutory law. This has been interpreted as prohibiting the disclosure of communications information, except with the consent of users or if based on one of the explicit exemptions from criminal liability under the Penal Code (77).

Finally, under Article 1(1) of the State Redress Act a court may grant compensation where a public officer who exercises the public authority of the State has, in the course of his/her duties, unlawfully and with fault (intentionally or negligently) inflicted damage on the individual concerned. According to Article 4 of the State Redress Act, the State's liability for damages is based on the provisions of the Civil Code. In this respect, Article 710 of the Civil Code stipulates that liability also covers damages other than those to property, and hence moral damage (for instance in the form of "mental distress"). This includes cases where the privacy of an individual has been invaded by unlawful surveillance and/or the collection of his/her personal information (e.g. the illegal execution of a warrant) (121).