Originally, the 1919 Finnish Constitution protected privacy in Section 8 (RefWorld, “Constitution Act of Finland”). Today, Section 10 of the Finnish Constitution protects the right to privacy with similar language. It says, “Everyone's private life, honour and the sanctity of the home are guaranteed. More detailed provisions on the protection of personal data are laid down by an Act. The secrecy of correspondence, telephony and other confidential communications is inviolable” (Constitute Project, “Finland 1999 rev. 2011”).

https://constituteproject.org/constitution/Finland_2011?lang=en https://www.refworld.org/docid/3ae6b53418.html