The 1923 constitution of Egypt protects personal freedom in Article 4, privacy in the home in Article 8, and correspondence in Article 11 (Constitution Net, “Royal Decree No. 42 of 1923 On Building a Constitutional System for the Egyptian State”). Today, these rights are protected in Articles 57 & 58 (Constitute Project, “Egypt 2014 rev. 2019”).

References:

“Royal Decree No. 42 of 1923” 1923: https://constitutionnet.org/sites/default/files/1923_-_egyptian_constitution_english_1.pdf

https://www.constituteproject.org/constitution/Egypt_2019?lang=en