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6 Smart Ways to Secure your Device

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The world has gone mobile. This fact is justified by the increasing use of the smartphone and other mobile devices, with many tech-savvy individuals relying on these gadgets as handy substitutes to laptops and desktop computers.

Considering the many tasks people carry out on their devices include mobile banking and online shopping, among others, the importance of ensuring the security of that device cannot be over-emphasized.

The following tips from the Research and Development Unit of Yudala, Nigeria’s fastest growing e-commerce platform, will help keep your devices secure and less vulnerable to attack from hackers or data compromise in the event of a loss.

Embrace encryption
One of the best ways to safeguard your device is to encrypt your phone storage. Most smartphones have this encryption feature built in, hence your data is seamlessly encrypted even without your notice.
Should your device not have this feature automatically enabled, you can activate it manually. With encryption, all the data in your device including pictures, messages, emails, etc. are scrambled into unreadable form.
In the event that your device gets lost or stolen, unwarranted access to your sensitive data is prevented as your mails, videos, images and other personal information cannot be retrieved or decrypted without the PIN or password you set while encrypting the phone.

Always use a VPN when on public Wi-Fi
Free Wi-Fi is often a source of joy for most smart device users. However, indiscriminate use of open Wi-Fi connections poses substantial security risks especially from lurking, eagle-eyed hackers.
To avoid jeopardizing your personal details, it is advisable to always use VPN when on public Wi-Fi. VPN stands for Virtual Private Network.
Through this, you can access the Internet using a private network while connecting to a public or unsecured Wi-Fi. In other words, a VPN creates a secure, encrypted connection, which can be thought of as a tunnel, between your computer and a server operated by the VPN service.
Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network.
There are several free VPNs you can download and install on your device to provide this extra layer of security.

Never give out your device’s IMEI number
IMEI (International Mobile Equipment Identity) is a unique 15-digit serial number given to a device. Every mobile phone, GSM modem or device with a built-in phone or modem has its own unique IMEI number. With this number, you can check some information about the device such as the country of origin, manufacturer/brand or model.
Scammers posing as representatives of telecoms companies have been known to request the IMEI number of phone and other device users.
Please bear in mind that it is unwise to give out your device’s IMEI number. You may just be handing over the vital information required for a potential hacker to clone your device and use it maliciously.

Be app-smart and not app-happy
Many smart device users are often app-happy. They waste no time in downloading every new app they come across without a second thought to the benefits or access to personal information requested by these apps.
To ensure your device is better secured, you must endeavor to be app-smart rather than being app-happy. As a matter of importance, you must make it a habit to read the full detailed description of any app you wish to download.
A significant number of apps request access to some features that may compromise your data such as your phone’s contacts, camera, emails, etc.
In cases such as this and to avoid exposing your details, it is best to search for a less-intrusive alternative. Furthermore, being app-smart means that you download apps only from a trusted source such as AppStore for iOS devices or Google Play for Android.

Software update is key
One of the most essential means of securing your device is through regular software update. This involves keeping the operating system software and various application software current with the latest updates from the manufacturer.
It is important to note that these updates will likely include security improvements too which will make your device more resilient to attacks. 
As a result, you must bear in mind, when making the decision to purchase a phone or mobile device, to choose a model that can be updated throughout the device’s lifespan.

Set up remote wipe on your device
For most smartphone users, this feature is often supported. All you have to do is turn it on. With this functionality, you are protected from compromising your sensitive information as you can easily wipe all data remotely once you lose your device.
Remote wipe occurs as the first thing when the device connects to the internet. Interestingly, through other associated features, you can even take some steps to locating your missing device by either ringing the lost phone, changing the lock screen with a customized message or erasing all your data.


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Onafriq, PAPSS Launch Wallet-Based Payments Pilot from Nigeria to Ghana

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Onafriq Nigeria Payments Ltd, a CBN licenced payment service provider, partners with The Pan-African Payment and Settlement System (PAPSS) to pilot the continent’s first wallet-based outbound payments from Nigeria to Ghana – fully in Naira and instant, without relying on hard currency conversion, in partnership with Banks and Mobile Money Operators.

Onafriq, PAPSS Launch Wallet-Based Payments Pilot from Nigeria to Ghana

The pilot service, approved by the Central Bank of Nigeria (CBN), enables cross-border intra-Africa payments for individuals, merchants, and traders.

In particular, the service will benefit SMEs, the real engine of intra-African trade; all now have access to a faster, cheaper way to reach customers and suppliers across the border.

By reducing barriers to cross-border trade, the new service will allow these businesses to grow their addressable markets and activity. From the 1st of December, this service will be fully operational for a 6-month period.

Through the partnership with PAPSS, Onafriq is supporting the operationalization of the AfCFTA (Africa Continental Free Trade Area) mandate.

The mandate itself is driving tariff-free trade for the 54 member states of AfCFTA. Within the partnership itself, Onafriq provides the mobile money rails, with an ecosystem consisting of over 1 billion mobile wallets.

Meanwhile, PAPSS brings a network of over 160 commercial banks, representing an ecosystem of more than 400 million bank accounts across its 19 African countries of operation.

The two partners are essentially seamlessly connecting two worlds: mobile money and banking. As a consequence, intra-African trade transactions will take place more easily and opportunities will be created.

Currently, Africa is made up of bank and mobile-led markets, with siloes often inhibiting transactions between these economies. However, this partnership will remove these boundaries. With over one billion mobile wallets and 500 million bank wallets across Africa, this partnership will allow for cross-border collaboration at scale.

This partnership builds on Onafriq and PAPSS’ existing partnership for payments into Ghana, announced earlier this year.

Mxolisi Msutwana, Managing Director Anglophone West Africa said, “Our work with PAPSS shows what collaboration at scale can unlock—seamless, secure connections between banking systems and mobile money ecosystems.

“This is how we open bi-directional trade corridors, reduce costs for businesses, and give African enterprises the rails they need to trade with confidence in their own currencies. The vision is continental, but it starts with practical steps like this one.”

Ositadimma Ugwu, Chief Information Officer, PAPSS, added “Too often, African businesses and individuals see borders as roadblocks instead of opportunities. With this step, we’re challenging that mindset, giving Nigerians the ability to send value next door with the same ease as sending a text message.

“Our vision is simple: make Africa’s borders invisible to payments. This pilot makes that a reality, moving us closer to a continent where payments don’t pause at the border.”

This new Nigeria-to-Ghana outbound capability builds on the successful Ghana-to-Nigeria instant payments corridor launched earlier this year – further proof that Africa’s payments future is local, instant, and inclusive.


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MTN Powers 6,000 Young SMEs with Digital Skills in Economic Backbone Boost

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MTN Foundation has kicked off the year with its five-week Digital Skills Training programme, upskilling 6,000 young Nigerians. The programme, which is in its fifth week commenced in January 2026.

MTN Powers 6,000 Young SMEs with Digital Skills in Economic Backbone Boost

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The seventh phase of the project is focused on supporting Nigeria’s microbusiness to embrace digital transformation, at a time when SMEs remain the backbone of the Nigerian economy.

According to the National Bureau of Statistics (NBS), SMEs account for over 90 per cent of businesses in Nigeria and employ a significant portion of the country’s workforce, underscoring the importance of initiatives that strengthen their productivity and sustainability.

Following a one-month call for applications in September 2025, which saw almost 64,000 entries from Nigerians between the ages of 18 and 35, the 6,000 selected microbusiness owners have embarked on a five-week training that will end in February 2026.

The virtual training programme began with a general onboarding session that brought together participants across four business tracks and set the foundation for a four-week programme focused on practical digital strategies for business growth.

Microbusiness owners from sectors including circular economy, agriculture, food services, fashion, retail, logistics, beauty, and printing attended the training.

At the heart of the training is the principle that digital transformation has the capacity to enable small businesses scale and become more efficient. Participants were encouraged to start small, digitise repetitive tasks, and scale gradually using the Kaizen approach of continuous improvement.

This mindset allows them to see technology as a practical enabler of growth rather than a barrier. As the training progressed, the participants also learned about telesales and cybersecurity.

Speaking on the importance of the initiative, Odunayo Sanya, Executive Director of the MTN Foundation, said the programme is designed to equip young microbusiness owners with skills that directly address real business challenges.

“Small businesses are the backbone of our economy, and enabling young people adopt simple digital tools can make a real difference in productivity, sustainability, and long-term growth,” she said.

She also mentioned that the top-performing 600 participants will receive equipment grants of N600,000 each at the end of the programme.

Participants will continue to access learning materials and session recordings for the 5-week course, ensuring that digital adoption extends beyond the classroom. By combining practical guidance, relatable case studies, and continued support, the programme reinforces the message that digital growth for SMEs is achievable leveraging on technology.


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Airtel Nigeria Commits to Boosting Nigeria’s Digital Infrastructure

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Airtel Nigeria has reaffirmed its long-term commitment to strengthening Nigeria’s digital infrastructure and data access to bridge gaps in connectivity and unlock new opportunities in the country.

The company restated this commitment during a recent high-level inspection tour of the Nxtra Data Centre that is being developed through Nxtra by Airtel Africa at Eko Atlantic, Lagos, the highly rated smart city with ambition to become the Data Centre hub of Nigeria.

The inspection tour was led by the Chief Executive Officer of Airtel Nigeria, Dinesh Balsingh and the Chief Executive Officer of Nxtra by Airtel Africa, Yashnath Issur, with the esteemed chairman of Eko Atlantic Mr. Gabbi Massoud, the CEO of the lead Engineering firm Design Group Limited, Mr. Bayo Odunlami and tech journalists.

The Nxtra Data Centre went through a stringent design validation process and cleared the approval to proceed construction from Eko Atlantic.

Commenting on the developments, Mr Issur said the site visit was a milestone marker and an indication of the company’s commitment to delivering the world-class digital facility on time and ensure that, ultimately, the investments deliver reliable, secure, world-class services for Nigeria and the rest of the continent.

“This Nxtra Data Centre in Lagos represents a critical part of our long-term vision for Nigeria’s digital ecosystem. Today’s visit allows us to review progress, engage our stakeholders, and ensure that our infrastructure investments continue to meet global standards and local needs.

“This data centre will deliver critical high multi megawatt capacity in line with hyperscale customers and enable high density environment. We are putting the infra to bring the cloud to Nigeria,” he said.

The data centre, set to be the largest in Nigeria, is being established to deliver hyperscale and edge facilities across key African markets. With a load of 38 Megawatts, the Lagos facility is expected to serve as a major hub for data hosting, cloud services, content distribution, artificial intelligence, and enterprise solutions in West Africa.

In his remarks, Mr Balsingh reiterated that the data centre was progressing steadily towards the previously announced 2028 go live date.

“Since the announcement of this project, our focus has been on building a world-class facility that supports Africa’s digital transformation agenda. We are encouraged by the progress recorded so far and remain committed to delivering a secure, energy-efficient, and future-ready data centre for Nigeria,” he said.

During the tour, stakeholders were ushered through key sections of the site, including piling zones, where required structural requirements have been tested. Technical teams provided briefings on infrastructure design, security architecture, redundancy systems, and sustainability measures being implemented to ensure reliability and operational excellence.

Strategically located close to major fibre routes and undersea cable landing stations, the Eko Atlantic data centre is designed to enhance Nigeria’s data sovereignty, reduce latency, and improve access to reliable digital services for private and enterprise customers, significantly boosting the country’s data hosting capacity and supporting emerging technologies such as artificial intelligence and cloud computing.

Mr. Massoud noted that the inspection tour underscored the city’s dedication to infrastructure of global relevance.

“Eko Atlantic as a city with high quality infrastructure will contribute positively to boost the economy of Nigeria and is a perfect place for the development of the digital infrastructure of Nigeria. The Nxtra data centre reflects the calibre of projects we seek to attract — long-term, technology-driven investments built to the highest global standards.

Today’s visit affirms the rigour of the planning and execution process by Nxtra, and the commitment of Eko Atlantic to facilitate and promote the Nigeria’s evolving digital ecosystem,” he said.

Through this ongoing investment, Airtel Nigeria and Nxtra continue to demonstrate their commitment to building infrastructure that enables innovation, supports economic development, and accelerates Nigeria’s digital transformation.

Nxtra by Airtel is developing a network of hyperscale data centres across the continent. Besides Lagos, construction of a new data centre has also commenced in Nairobi, Kenya and the Democratic Republic of Congo.


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