TechCity

Phone Privacy Settings in Nigeria: 12 Settings You Should Turn On in 2026

Your smartphone probably knows more about you than you realise.

It can store your photos, contacts, conversations, location history, banking information, passwords, he...

Step-down Transformer Applications in Commercial and Industrial Networks

Power distribution systems in commercial buildings and industrial facilities must deliver the right voltage to different types of electric...

Beyond visibility: What Africa’s digital economy owes its women leaders

By Kadi Diallo, Head of Content for Africa Tech Festival

Look across Africa’s technology sector today, and you’ll find wome...

The Hidden Price of Free: How a Global Industry Extracts Value from the People Who Can Least Afford It

In 2021, Chinedu needed cash fast. He downloaded a loan app. It asked for his personal details and permission to see his conta...

Phone Privacy Settings: 12 Settings You Should Turn On in 2026

Your smartphone probably knows more about you than you realise.

It can store your photos, contacts, conversations, location history, banking information, passwords, health data, an...