Connect with us

Technology

How to Use WhatsApp Privacy Settings for Maximum Control Over Your Information

Published

on

WhatsApp privacy

Privacy-related concerns are among the serious issues in this digital age, necessarily in the use of WhatsApp or other instant messaging platforms. As a matter of fact, WhatsApp is one of the most downloaded message apps in the globe. It allows the user of this highly downloaded app to have several privacy features while keeping information from contacts within. The following tutorial pages will show how WhatsApp’s privacy settings can be used to provide it with full control over one’s personal information so that you can converse with your mind at ease.

Why WhatsApp Privacy Matters

That has never been more important than it is today, when incidents of cyberattacks and breaches of concerns continue to increase. WhatsApp is end-to-end encrypted out of the box, meaning that only the sender and recipient can read messages. But WhatsApp lets you adjust privacy settings that control who can see your activity and details about your profile.

By managing these settings, you can:

  • Protect your personal data from prying eyes.
  • Prevent unauthorized access to your profile and messages.
  • Avoid being added to unwanted groups that expose your phone number and information.

In short, controlling your privacy on WhatsApp ensures your conversations and personal data stay protected.

Understanding WhatsApp Privacy Settings

WhatsApp also makes different privacy settings available to be enabled so that the amount of your personal information that is given out can be controlled. You open the app, go into Settings, then Account, and finally select Privacy. The following are the main WhatsApp features:

However, it’s worth noting that some users opt for third-party apps like WhatsApp GB to gain access to additional privacy features not available in the official app. WhatsApp GB or GBWA offers enhanced privacy controls, such as hiding your online status, blue ticks, and even typing indicators, without limiting your ability to see others’.

Last Seen and Online Status

Your “Last Seen” timestamp shows the last time you were active on WhatsApp. Full control over this feature at any time is important regarding questions of privacy.

  • Who can see it: You can decide whether to share the Last Seen status with everyone, only your contacts, or even no one at all.
  • Impact: If any person hides their Last Seen status, they will no longer be able to see others’ status.

Profile Photo Visibility

The profile picture is very often the first thing with which one interacts when using WhatsApp; thus, being able to control who can see it or not may be important for privacy.

  • Who can see it: Choose whether everyone can see your profile photo, only your contacts can, or no one can.
  • Why it matters: Don’t expose your profile picture to strangers or contacts you may not be able to trust. Limiting the visibility to close friends and family helps avoid this situation.

About Info Privacy

The “About” section on WhatsApp is where you share a brief status or description about yourself. Although it might seem trivial, this information can reveal a lot about you if not managed properly.

  • Who can see it: Control whether your About information is visible to everyone, only your contacts, or no one.
  • Why it’s important: Sensitive or personal information in the About section should be limited to those you trust.

Status Updates Privacy

WhatsApp Status Updates Like many social media stories, through WhatsApp status updates, you can post text photos and videos for as long as 24 hours. As they are not permanent, they still need to beLng given significant privacy control.

  • Who can see it: The visibility option will give you a choice between making your status updates visible for all of your contacts, selected ones, or only one specific group.
  • Why it is important: A status update contains personal content and should therefore only be shared with trusted contacts.

Controlling Group Privacy on WhatsApp

Group chats can sometimes be overwhelming, especially when added without your consent. WhatsApp gives you control over who can add you to groups.

Who Can Add You to Groups

This feature allows you to decide who can add you to WhatsApp groups, preventing strangers or unknown contacts from adding you.

  • Options: Set it so only your contacts or select contacts can add you to groups.
  • Benefit: Reducing unwanted group invites not only protects your privacy but also limits who can see your phone number and other details shared in groups.

Managing Group Info and Participation

When you are in a group, it is time to manage your participation. You will be able to view the phone number of the group members, and at times, other information about the member, depending on the set permissions within the group.

  • Visibility control: Limit your visibility in groups by choosing not to share any details and by leaving/muting those groups where you’re uncomfortable.
  • Personal info: Be mindful about what you share in group chats to protect your privacy.

Blocking and Reporting Contacts for Enhanced Privacy

Arguably, one of the most effective ways to be in control of your WhatsApp interactions is through blocking. This implies keeping unwanted contacts from messaging you, viewing your profile photo, or assessing your status.

How to Block Contacts

Blocking someone on WhatsApp is simple and highly effective.

  • Steps: Go to the contact’s chat, tap their name, and select “Block.”
  • Impact: Once blocked, they can no longer send you messages or see your profile photo or Last Seen.

Reporting Suspicious Contacts

You can report unwanted or suspicious messages to WhatsApp.

  • When to report: Spam, harassment, or any other abusive messages.
  • What happens: WhatsApp will investigate this report then take necessary action if needed, thus helping one to keep a safe chatting environment.

Two-Step Verification for Added Security

Two-step verification adds an extra layer of security to your WhatsApp account by requiring a PIN whenever you register your phone number.

Enabling Two-Step Verification

Enabling two-step verification is easy, and it’s a surefire way to ensure only you can register your phone number with WhatsApp.

  • steps: Go to WhatsApp settings, find something related to data sharing there, and opt out of it.
  • Why it matters: By limiting any data-sharing at all, you retain a larger level of control over your personal information and are constraining focused advertisements through Facebook.

Managing Data Sharing Permissions with WhatsApp and Facebook

WhatsApp, owned by Facebook, has always brought up questions about the data shared between the platforms. The data shared doesn’t include your messages, but other personal info definitely does, such as phone numbers and device information.

Opting Out of Data Sharing with Facebook

You can manage your data sharing permissions to prevent WhatsApp from sharing your information with Facebook.

  • Steps: In WhatsApp settings, look for the data-sharing options and opt-out.
  • Why it’s important: Reducing data sharing helps you retain more control over your personal information and limits targeted ads from Facebook.

How to Secure Chats with End-to-End Encryption

WhatsApp’s default feature is end-to-end encryption, meaning only you and the person you’re communicating with can read your messages.

Verifying Encryption for Specific Chats

To ensure your chats are encrypted, you can verify the encryption status.

  • Steps: Open a chat, tap the contact’s name, and select “Encryption.” You’ll see a code that ensures your messages are secure.
  • Importance: Verifying encryption gives you peace of mind that your messages are protected from third parties.

Best Practices for WhatsApp Privacy

Maximizing your privacy on WhatsApp requires ongoing attention. Here are some best practices to keep in mind:

Regularly Update Your App

WhatsApp updates its privacy features regularly, so keeping the app updated means you have access to the latest security tools. 

  • Why it matters: Updates often include critical privacy enhancements to protect your data.

Be Mindful of Shared Links and Media

Shared media, like photos and videos, can expose personal information if you’re not careful.

  • Tips: Only share content with trusted contacts, and be mindful of what’s visible in your photos or videos.

Conclusion: Take Control of Your Privacy on WhatsApp

WhatsApp has other powerful features with regard to privacy: basically, the right for users to decide with whom they share their personal information and where their data spreads. From settings controlling your Last Seen, enabling two-step verification-these set-ups give you ways to make sure your data is kept secure. Thus, be sure that your information is going to stay safe, protected by your choice, when you go through your privacy settings and update them from time to time.

Frequently Asked Questions (FAQs)

Is there a way that I can hide my WhatsApp profile photo from someone?

Go to Settings > Account > Privacy > Profile Photo and select “My Contacts Except.” to exclude the photo from certain people.

What happens if I block a person on WhatsApp?

The blocked contact cannot see your Last Seen, profile photo, and even cannot send you messages.

Can I somehow stop adding me to different groups without asking for my permission?

Yes, you can. To do this, go into Settings -> Privacy -> Groups, and then select either “My Contacts” or “My Contacts Except.”

How do I know my chat in WhatsApp is encrypted?

To verify the security code, making sure that end-to-end encryption is enabled, tap on the name of the contact in the conversation, then on “Encryption”.

What does two-step verification do, and why should I enable it?

Two-step verification works by first providing an extra layer during WhatsApp’s registering process, whereby one has to create a PIN, which offers additional security to prevent unauthorized access to the account.

Technology

Lagos Eyes 250MW Data Centre Capacity by 2030

Published

on

Datacentre Investment1

By Adedapo Adesanya

The Lagos State government plans to expand the city’s data centre capacity to over 250 megawatts (MW) by 2030 as part of efforts to strengthen its digital infrastructure ecosystem.

This was disclosed by the state’s Commissioner for Innovation, Science, and Technology, Mr Olatubosun Alake, at the launch of the Kasi Cloud LOS1 data centre facility in Lekki. Nigeria Sovereign Investment Authority (NSIA) invested in Kasi Cloud through an $8 million convertible loan note in 2021.

Mr Alake said Lagos already hosts nearly three-quarters of Nigeria’s commercial data centre capacity, adding that the government intends to expand its infrastructure footprint significantly over the next five years.

“There are about 146 additional megawatt data centres planned in the pipeline,” he said. “We envisage that by 2030, we would have over 250 megawatts of data centre capacity in Lagos, three times the current capacity growth.”

The expansion comes as demand for cloud services, AI computing power, and local data storage continues to grow across Nigeria’s digital economy, with Lagos at the forefront, housing thousands of businesses and startups.

Mr Alake said the Kasi Cloud facility represents Lagos’ entry into “large-scale hyperscale AI infrastructure,” signalling the state’s ambition to evolve beyond being known primarily as a startup hub into a major centre for digital infrastructure and AI computing.

“Lagos is no longer simply a startup city,” he said. “It is an infrastructure city.”

The Kasi LOS1 facility is designed as a 40MW hyperscale data centre campus, beginning operations with an initial 7.2MW IT load.

According to Mr Alake, the facility includes advanced GPU computing infrastructure powered by Nvidia H100 and H200 chips, alongside liquid cooling systems and cloud infrastructure services designed to support AI workloads.

The Lagos State government believes such infrastructure will become critical as AI adoption accelerates globally.

Mr Alake said the state is investing in fibre optic networks, smart city technologies, university innovation programmes, and digital government systems to prepare for the transition.

“The AI economy is going to require hundreds of megawatts,” he said. “The market has already made its decision about where digital infrastructure belongs.”

On his part, Mr Johnson Agbogun, co-founder and chief executive officer of Kasi Cloud, said the project was built to reduce Nigeria’s dependence on foreign cloud infrastructure and give African businesses more control over how their data and AI systems are developed.

“Nigerian enterprises are currently spending $850 million every year on foreign cloud infrastructure,” he said. “Every naira spent abroad on cloud and AI infrastructure helps build capabilities somewhere else.”

He added that the facility runs GPU-powered AI workloads from local enterprises and described the Lekki campus as “the beginning of Nigeria’s AI factory.”

“As artificial intelligence reshapes economies globally, the nations that control their own compute infrastructure and data will be the ones positioned to lead,” added Mr Kolawole Owodunni, NSIA’s Executive Director and Chief Information Officer.

Continue Reading

Technology

Google I/O 2026: 4 Major Updates That Are Changing How Google Search Works

Published

on

google nigeria

The goal of Google Search has always been simple: to help you ask anything on your mind. Whether it is a quick fact to help with your daily hustle or a complex question about starting a new business, Nigerians rely on Search every single day.

Over the last year, Google has rapidly reimagined what Search can do with AI. The momentum has been incredible—just one year after its debut, AI Mode has surpassed one billion monthly users globally. As people have realised just how much more Search can do for them, they are searching more than ever before, reaching an all-time high in search queries last quarter. Today at Google I/O, Google shared the next step in its journey to bring together the best of a search engine with the best of AI.

To power this next chapter, Google is officially upgrading Search with Gemini 3.5 Flash as the new default model in AI Mode for everyone worldwide. Delivering sustained frontier performance for agents and coding, Gemini 3.5 Flash is the engine driving the new era of AI-powered Search. Because curiosity doesn’t always fit into standard keywords, this powerful AI model is transforming Search from a tool that simply finds information into an intelligent platform capable of reasoning, monitoring the web, and executing complex tasks on your behalf.

Here is a look at the four biggest AI-powered announcements coming to Google Search:

1. A Completely Reimagined Search Box

Google is introducing the biggest upgrade to its Search box in over 25 years. Now completely reimagined with AI, the new intelligent Search box dynamically expands to give you the space to describe exactly what you need. It goes beyond simple autocomplete by anticipating your intent and helping you phrase your questions. You are no longer limited to typing; you can now search using text, images, files, videos, or even Chrome tabs as inputs. Additionally, Google is making it easier to ask follow-up questions directly from an AI Overview, flowing naturally into a conversational back-and-forth where your context stays with you as you explore.

2. New Search Agents That Work in the Background

We are entering the era of Search agents, where you can create and manage multiple AI agents directly in Search. Google is launching “Information agents” that operate in the background 24/7. These agents intelligently scan the web—alongside fresh data on finance, shopping, and sports—to monitor for changes related to your specific questions. For example, if you are house hunting, your agent will continuously scan the market and notify you the moment a listing matches your exact criteria. Furthermore, Search is expanding its agentic booking capabilities; you can soon share specific criteria (like a late-night private karaoke room) and Search will pull the latest pricing and links to finish booking. For certain categories, Google can even call businesses on your behalf.

3. Custom Mini-Apps and Visuals Built Just for You

Search is no longer just returning links; it is now building the ideal response in the perfect format for your query entirely on the fly. By bringing the power of Google Antigravity and the agentic coding capabilities of Gemini 3.5 Flash into Search, users will get a custom “Generative UI.” This means Search can design custom layouts, interactive visuals, tables, graphs, or simulations in real-time. But it goes a step further: if you have an ongoing task, like establishing a new health routine, Search can actually code a custom fitness tracker or mini-app for you. These custom dashboards tap into real-time sources like live maps and weather, giving you a personalised tracker you can return to again and again.

4. Expanded Personal Intelligence Without a Subscription

For AI to be truly helpful, it shouldn’t just know the world’s information—it should understand your personal context, too. To achieve this, Google is expanding Personal Intelligence in AI Mode to more people in nearly 200 countries and territories across 98 languages. Crucially, this is being rolled out with no subscription required. Users can securely connect apps like Gmail, Google Photos, and soon Google Calendar directly to Search. Designed with transparency and choice at its heart, this allows you to safely ask Search to find information buried in your own personal files, always keeping you in complete control of your connected data.

Continue Reading

Technology

Fibre Cuts: Expert Blames Road Construction for 60% of Network Outages

Published

on

Fibre cuts

By Modupe Gbadeyanka

The chief executive of Dimensions Data Limited, Mr Gbenga Olabiyi, has blamed road construction for 60 per cent of network outages caused by fibre cuts.

Speaking recently at the National Dig-Once Policy Forum, which marked the 8th Policy Implementation Assisted Forum (PIAFo), he drew attention to the gap between the infrastructure Nigeria has and what it can actually deliver if a coordinated framework is adopted.

“Nigeria currently has about 35,000 kilometres of fibre in the ground, yet only 16 per cent of Nigerians are connected to it. Broadband penetration stands at 45 per cent. Lagos alone has a penetration rate of over 70 per cent,” Mr Olabiyi said.

He emphasised that the failure to address the missing fibre link over the years has led to saturation of connectivity in urban centres, while the hinterlands are left either unconnected or poorly served.

At the same programme, convened by Mr Omobayo Azeez, stakeholders in the telecommunications sector called for the adoption of the dig-once policy to lower the costs of fibre deployment, reduce infrastructure damage, improve safety, and shorten rollout timelines.

Quoting the Nigerian Communications Commission (NCC), it was noted that of the 50,000 fibre cut incidents recorded in a year, about 30,000, which represents 60 per cent, occurred during road construction and rehabilitation.

Stakeholders thus called for a review of existing road construction and building codes to accommodate the installation of fibre conduits in the original design standard of the infrastructure planning.

“What Dig-Once offers is an opportunity to correct this,” the president of the Association of Telecommunication Companies of Nigeria, Mr Tony Emoekpere, stated.

He added that even operators frequently damage one another’s cables during repeated digging, thus increasing repair costs and service disruptions.

The Deputy Director of Strategic Business Initiatives at ipNX Nigeria Limited, Mr Segun Okuneye, said under the dig-once policy, road contractors should install ducts during construction.

He said the repeated excavation of the road leads to incessant destruction of existing infrastructure and triggers service blackouts with operators bearing additional costs of repair of replacing the fibre.

Also, the chairman of the Association of Licensed Telecom Operators of Nigeria (ALTON), Mr Gbenga Adebayo, said operators should focus not just on digging once but on eliminating unnecessary digging altogether by sharing existing infrastructure and jointly replacing legacy cables.

“Early fibres laid 15 to 20 years ago are now ageing, and the industry needs a plan to replace them without everyone digging the same routes again,” he said.

Continue Reading

Trending