Thick coral-stone and concrete walls are wonderful in the heat and terrible for Wi-Fi. The most common request we get from hotels, guesthouses and large homes is the same: the signal is strong at reception and gone two rooms away.
A stronger router rarely fixes it. The signal has to get through the walls in both directions, and phones transmit far more weakly than routers. What works is putting access points close to where people use them and connecting those access points by cable wherever possible, so each room gets its own strong signal.
Mesh systems are quick to install and fine for a house or a small office. For buildings with many rooms, guests or staff, managed access points on cabled backhaul give steadier speeds and one place to manage everything. Our comparison guide walks through the choice honestly, including when the cheaper option is the right one.
Security updates
Phishing messages are pretending to be banks, mobile money services and email providers, asking people to "verify" an account or confirm a payment.
No genuine provider asks for your PIN or a one-time code. Check the sender, do not tap links in unexpected messages, and remind staff who handle payments to confirm by phone using a number they already have.
Guides worth reading
Useful developments
Tanzania's Personal Data Protection Act 2022 applies to any organisation that collects names, phone numbers, ID numbers or payment details, which includes most hotels, clinics, schools and shops. Knowing what personal data you hold, who can access it and how long you keep it is the right place to start.
