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9 Ways to Ensure a Safer Messaging Experience on WhatsApp

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People share some of their most personal thoughts and information via messaging apps. WhatsApp safeguards all your messages with default end-to-end encryption – which means only you and the person you are chatting with can see them. However, here are a few additional steps you can take to add additional layers of security to your conversations.
  1. Use Two-step verification to protect your account: Activate two-step verification to add more security to your WhatsApp account. Once enabled, you will be asked for a 6-digit PIN when resetting or verifying your account. This safeguards your account against phishing attacks and takeover attempts by scammers.

  1. Always use the official app: Make sure you’re using the latest version of the official WhatsApp. Your messages are only secure and private when using the official app. Make sure the logo looks correct, and the name of the app is just “WhatsApp”. Fake apps pose security risks, including sending spam and scams to others without your knowledge. If you’re on Android and simply want two accounts on your phone, you can now add a second account using one official app (Learn more)

  1. Safeguard sensitive information with disappearing options: For greater privacy on your messaging experience, you can choose to send photos and media with View Once that will allow recipients to see the message only once without the option to save, forward, screenshot or share the message. View once is also available for voice notes, allowing them to be played just once.

Switching off read recipients and using disappearing messages are other features to further protect chats that are important to you.

  1. Protect your most personal chats with Chat Lock: Add another layer of security to your intimate conversations with chat lock. It places a particular chat thread in a folder that can only be accessed by you. You can also create a unique password that’s different from your device password to protect chats that mention personal or financial information. In the event someone else gets access to your phone, chat lock will keep your conversations safe from prying eyes.

  1. Be the best admin for your Group/Community: If you’re the admin for your work WhatsApp group or your neighbourhood community, you can safeguard it to ensure it’s a place for meaningful connection and conversations. You can decide who joins a group, restrict members’ permissions to make changes to your community’s subject, icon or description, even delete unwanted messages or remove members.

  1. Protect against scams: Scams can happen anywhere, via calls, email or messages. The first step to protecting yourself is to pause and think. If you receive a suspicious message that asks for personal information, verify if you know the contact, have common groups with them or is even coming from the country you’re in. WhatsApp asks if you want to Block an unknown contact right away. Even later, it is easy to report and block suspicious contacts to keep your account secure.

  2. Silence unknown callers: Calls from unknown numbers can disrupt your day.WhatsApp lets you silence unknown callers, helping automatically prevent spam and scam calls.

  3. Only link devices from trusted sources: WhatsApp lets you link up to four devices to your primary phone for an uninterrupted chat experience. However, when linking your device to a desktop using a QR code, make sure you type in theURL web.whatsapp.com or have the official app (from whatsapp.com/download or the app store). You can also review your linked devices by going to Settings>Linked Devices and logging out any device you don’t recognise.

  1. Take the Privacy checkup: Not sure about which privacy settings to use? Take the privacy check up on your WhatsApp app to know more about features that can keep your conversations protected and enable the features you need, all in one place.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

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PAT Taps Osi as CEO

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Pan African Towers (PAT), a Nigerian infrastructure provider serving 9mobile and Spectranet, has appointed Echezona Osi as chief executive officer.

PAT Taps Osi as CEO

Echezona Osi

Adefolarin Ogunsanya, company’s, board chairman,  explained in a statement that Osi would succeed Oladipo Badru, whose tenure lasted nine months in acting CEO position. Osi has more than 28 years of experience in the telecommunications sector across various regions of Africa.

Prior to his appointment as CEO, he had served as the head of network deployment at Airtel Nigeria, operations director and chief technical information officer at MIC Tanzania, chief technology officer roles at IPT PowerTech Nigeria, Rhino Niger Networks and Biswal Nigeria.

He obtained a degree in electrical/ electronic engineering from the University of Benin and a postgraduate diploma in data science and business analytics from the University of Texas.


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NCC Introduces N10m Licence Fee for Bulk SMS Service

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Companies sending bulk international text messages, also known as Application-to-Person (A2P) messages, will now have apply for a licence that costs N10 million.

NCC Introduces N10m Licence Fee for Bulk SMS Service

This is part of new rules introduced by the Nigerian Communications Commission (NCC) aimed at cleaning up the system, fighting fraud, blocking spam messages and stopping money from leaving the country unchecked.

These A2P messages are the kind customers get from banks, online stores, hospitals and political campaigns, automated texts sent from apps to their phones.

According to the commission, the bulk international text message system has been poorly regulated, allowing misuse and invasion of privacy.

“The International SMS Service Ecosystem in Nigeria has not been fully brought under regulatory control. It has been observed that the excessive use of the Short Message Service has led to fraud, spam and illegal activities,” the NCC said.

The regulator warned that without action, the problem would worsen as more people use mobile phones and digital services.

To solve this, the NCC is creating a central platform, or gateway, through which all international bulk text messages must pass through.

The agency said this would help to monitor messages in real time, ensure proper fees are paid, and make sure the money stays in Nigeria where it can contribute to the economy.

As part of the incoming change, service providers must follow strict rules, including strong data protection, spam filters, and message encryption.

Also, they must also work with local mobile networks and make sure all messages come from a verified sender

The NCC warned that any message without a proper sender ID will be blocked and not delivered to users.

To protect users from unwanted texts, the new rules say companies must get clear permission before sending any promotional content.

The rule also says people must also be able to choose whether they want to receive such messages or not.

Companies are now required to keep records of all messages for at least six months and must clearly state all charges involved.

The NCC said fees for help requests, cancellations, or service info must be transparent and not include hidden charges.

The commission will issue licences to several providers to encourage healthy competition but may limit new licences if needed.

Only companies that show they can stop fraud and safely deliver messages will be allowed to operate. They must also regularly report their message traffic and finances to the NCC.

It warned that any company that breaks the rules risks getting fined, suspended, or having its licence revoked.

Offences like charging illegal tariffs, ignoring security rules, or avoiding taxes will be punished, the NCC said.

The commission added that the new rules follow the Nigerian Data Protection Act 2023 and support the federal government’s goal of strengthening cybersecurity and controlling Nigeria’s digital space.

The framework will also be reviewed from time to time to keep up with new technology and market trends.


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MTN Nigeria Targets $1Bn Cloud Market with Largest Modular Data Centre

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MTN Nigeria has launched what it claims is the country’s largest prefabricated modular data centre, marking a bold push into the country’s fast-growing cloud market and taking aim at global giants such as Amazon Web Services, Microsoft Azure and Google Cloud.

MTN Nigeria Targets $1Bn Cloud Market with Largest Modular Data Centre

Karl Toriola, CEO, MTN Nigeria.

The shift comes as demand for cloud services in Nigeria soars — driven by the uptake of mobile apps, fintech tools and e-learning platforms — while foreign providers have become costlier in the wake of the naira’s sharp devaluation.

“This is one of the biggest data centres in West Africa and probably one of the biggest in Africa,” said Karl Toriola, CEO, MTN Nigeria.

He described the new Tier III-certified facility, with locally hosted cloud services, as “transformative for the technology ecosystem in Nigeria and very supportive of the federal government’s agenda”.

MTN Nigeria, the country’s largest telecoms provider, has so far invested $120m in the first phase, delivering an IT load of 4.5MW. A second phase, set to double capacity to 9MW, is budgeted at $135m.

“We already have data centres that are running our existing capacities,” Toriola said.

“We will go to 9MW in short order, possibly 14MW, and we can expand even further.”

He said the facility would allow local hosting for tech developers, large enterprises including banks and oil companies, and government agencies — markets long dominated by foreign cloud providers.

“Multinational companies such as Netflix, Facebook and Instagram can also host a lot of their data here. That improves the quality of service and reduces the cost of storage,” he added.

 


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