A Nigerian lady, Saadat Aliyu, has developed an app called ‘Helpio’ to help report cases of sexual abuse. Aliyu, who hails from Kano State, launched the Android application in August 2020. Ms. Aliyu, who is the founder of Shamrock Innovations, a women- and youth-centric tech innovation hub in Kano, said that anybody can visit the Play Store on an Android...