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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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MoMo PSB, SMEDAN Forge Pact to Digitise Nigeria’s SMEs

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MoMo PSB, MTN Nigeria’s fintech powerhouse, sealed a game-changing pact with the Small and Medium Enterprises Development Agency of Nigeria (SMEDAN) on February 3 at its Victoria Island headquarters, unleashing digital and financial tools to turbocharge SMEs nationwide for seamless operations, revenue surges, and sustainable scaling.

MoMo PSB, SMEDAN Forge Pact to Digitise Nigeria's SMEs

MoMo PSB, SMEDAN

The partnership arms SMEDAN-registered merchants with MoMo’s multi-channel arsenal—apps, POS, USSD, partner portals, and custom platforms—to hoover payments across streams, automate payrolls, juggle tills and shop chains, and boss core business metrics from one slick dashboard.

This powerhouse duo targets Nigeria’s SME engine room, where digital chokepoints throttle growth, injecting MTN’s MoMo muscle to slash friction and unlock efficiencies for mama-put hustles to mid-tier factories alike.

Industry watchers hail the MoU as a masterstroke in President Tinubu’s economic revival playbook, fusing government SME scaffolding with private-sector fintech firepower to birth a new breed of digitally dominant entrepreneurs primed for AfCFTA conquests.


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MTN Ignites Teacher Revolution: 5,000 Digitally Armed for Phase Two

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MTN Foundation and SAIL Innovation Lab have roared into Phase Two of their blockbuster Teachers Fellowship Programme, onboarding 5,000 elite educators from Nigeria’s 36 states and the FCT since January 13 to turbocharge public schools with cutting-edge digital wizardry and global teaching firepower.

MTN Ignites Teacher Revolution: 5,000 Digitally Armed for Phase Two

MTN

This mobile-first crusade, laser-focused on arming primary and secondary school titans for the digital economy showdown, kicks off with a grueling four-week virtual bootcamp via WhatsApp and Google Classroom—slashing travel barriers for even the remotest rural warriors.

Organisers promise peer-to-peer fireworks and real-time gut-checks, capping Stage One with a virtual gala saluting milestones before culling the pack to a fierce “Top 500” via engagement, assessments, and hustle for Phase Two’s inquiry-based mastery and deep-dive digital metamorphosis.

MTN Foundation’s Executive Director Odunayo Sanya lit the fuse: “Teachers are the backbone of our education system. By empowering them with digital competencies and innovative teaching methods, we are directly investing in the future of our youth.

This Fellowship Programme is designed to ensure that our educators are not just keeping pace with global best practices but are actively shaping the next generation of innovators and leaders.”

Nigeria’s heftiest private teacher uprising scales from last year’s triumphs, minting classroom commandos as state ambassadors to ignite inquiry-driven, tech-fueled learning revolutions coast-to-coast.


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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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