Article 24 of the 1975 Constitution, still in effect today, states “Personal identity and the confidentiality of the intimacy of private and family life are inviolable” (Constitute Project, Sao Tome and Principe 1975 rev. 2003). Additionally, Article 25 grants that communications and one’s home are also private (Constitute Project, Sao Tome and Principe 1975 rev. 2003).

https://constituteproject.org/constitution/Sao_Tome_and_Principe_2003?lang=en