Your smartphone is capable of gathering and collecting personal information. As such, malicious hackers are always looking for ways to break into your phone to gain that valuable information. Meanwhile, big tech companies and governments are actively developing discrete methods of tracking you through your smartphone.
Thus, it is important to protect your smartphone’s privacy and security. However, it can be daunting to do that if you don’t know where to begin. With many privacy and security guidelines out there, it can be confusing where to look for protection.
Luckily, it’s easy to make your phone more private and secure. These tips are easy to do, and can be accomplished in an hour. Remember though, that the level of protection varies for different people.
These tips aren’t intended for the privacy paranoid. Instead, they act as tips on ensuring that you have the baseline privacy and security protection for your smartphone.
1. Change your device’s privacy settings
“It starts with you,” so the saying goes. The same tip also applies to making your device more private and secure. You have to start by changing your device’s setting.
Unfortunately for you, some default settings actually harm your device’s privacy and security. For example, your device may have analytics turned on by default — this violates privacy by sending data to third-party companies without your consent.
Changing the default privacy settings in iOS is simple and intuitive. All you need to do is to head over to the Settings app and scroll to the Privacy menu down below. Here, you’ll see a lot of things that you can change.
On the Android side, you’ll usually find the privacy settings for your device on the list of menus under your phone’s settings app. Like in iOS, you’ll see a lot of things that you can change to make your device more private.
These include limiting or opting out of ad personalization, turning off analytics, and changing notifications to display only the app name.
2. Review individual app permissions
Most apps that you use every day ask for permissions. These act as barriers that stop apps from mindlessly retrieving sensitive data.
Treat permissions as a powerful tool for safeguarding your privacy and security. Likewise, most permissions are important enough that you need to be more mindful of what apps you’re allowing and not allowing.
Common permissions include access to the camera, microphone, contacts, SMS, and location. There’s no exact rule to determining what permission should be allowed for an app.
However, as a general rule of thumb, know first the advertised function of a certain app. A calculator app shouldn’t ask for your microphone if, in the first place, it doesn’t tout voice input as a function.
For messaging apps, you’ll obviously need to allow contacts and SMS access. These apps will also need the camera and microphone access for video calling purposes.
Social media apps commonly require access to contacts, camera, and location. Meanwhile, utility apps should have minimum permissions from the get-go.
3. Use a VPN
You may have heard about someone using a VPN to unblock shows from Netflix or view restricted websites. Basically, a Virtual Private Network (VPN) routes your connection to multiple servers around the world. As such, you also end up with an IP address that hides your real location.
This is a huge deal especially for some websites or services that hide content depending on a user’s location. It’s also a boon for your privacy and security.
VPNs also protect your privacy by feeding false location information to most advertisers on the web. Most websites today have ads that track users wherever they go. Companies have sophisticated methods of tracking and building user profiles. This violates users’ privacy and security.
There are a lot of VPN services to choose from in this day and age. However, some VPN services actually leak sensitive information. On top of that, some of them have monthly data allocation and speed caps.
Some of the reputable VPN services out there include ProtonVPN, Private Internet Access, TunnelBear, and NordVPN. It’s also worth checking out Mullvad, SurfShark, and IPVanish.
Configuring VPNs is easy. You just have to follow the instructions given by your selected VPN provider.
4. Install messaging apps with encryption.
We use messaging apps to stay connected with our friends and families. However, not all messaging apps are built equally.
Some messaging apps don’t implement end-to-end encryption (E2E encryption), allowing malicious hackers and third-party companies to access your valuable information without your permission.
End-to-end encryption protects your valuable data by making your messages hard to read for hackers and companies. That means that even if a company that owns a messaging app gets hacked, they will only see random blobs of data instead of other people’s messages.
By now, most messaging apps in the market use end-to-end encryption. However, most apps only encrypt your data while in transit, which means that your message is safe while it travels across servers.
The messages that reside in your device aren’t encrypted at all, so hackers and companies can retrieve any information using sophisticated methods such as apps that harvest data in the background.
There are quite a good number of messaging apps that offer full E2E encryption. One of the most popular is Signal — a messaging app used by the famous NSA whistleblower Edward Snowden. You only use a mobile number to create a Signal account, mitigating the need for emails and passwords. It also has quite an extensive list of features that even rival Facebook Messenger.
Other apps that offer full E2E encryption includes ThreeMa, WhatsApp, Wire and Viber.
5. Consider using a secure browser
Chances are, the browser that you’re using today is Google Chrome. Many people use Chrome since its fast, simple, and just works.
However, it’s also one of the worst browsers to use for safeguarding personal privacy and security. After all, it is owned by Google. It’s common knowledge by now that Google thrives on a business that doesn’t totally safeguard your privacy and security.
There are other browsers out there that offer a better private browsing mode. Among them is Mozilla Firefox, which offers tracking prevention by default. Firefox’s tracking prevention blocks ads and other web elements that try to gather personal information as you browse the web.
Other browsers that have tracking prevention includes Microsoft Edge and Brave Browser. Safari also blocks trackers now, and you’ll see privacy reports in the future as part of macOS Big Sur.
You may have also heard of Tor Browser. Using Tor Browser is recommended if you want your browsing activity to be more private and secure. Keep in mind though, that browsing is much slower since it routes your network connection to different servers all around the world.
6. Store passwords with a password manager.
In this day and age, you should be using a password manager to manage your website logins. After using one, you’ll wonder why you haven’t used one sooner.
Password managers are convenient. Most of them feature one-click autofill which automatically fills in your username and password in the corresponding field. You’ll no longer have to enter your information manually. On top of that, you protect your privacy against snoopers.
Most password managers can also generate strong passwords for you. You don’t have to think about what unique word you’ll use when asked for a password.
More importantly, you no longer have to reuse an old password which just increases the chances of a hacker gaining access to your accounts. Some even have a password monitor feature, which alerts you if the password you used was retrieved by hackers.
Some of the best password managers out there include LastPass, Dashlane, and Bitwarden.
BONUS: Don’t give your personal info in an instant
This sounds simple but it’s something that we need to share with everyone. Especially our loved ones who don’t know better about giving out their personal information.
This not only applies in the digital world but also in the real world. After all, someone is bound to mishandle or abuse your personal data. The best course of action is to always ask if sensitive information is needed at all.
In digital terms, that means checking out an app or a website’s privacy policy for any mention of what data is needed to gain access to their service. However, privacy policies tend to get long, so we might be lazy enough to know why a piece of data is needed.
As a rule of thumb, always exercise caution when giving out personal information. If possible, limit any personal information to your name, email address, mobile number, and approximate location.
Making your device more secure and private doesn’t have to be tedious. These simple tips are easy enough to follow but will ensure a more private experience for you and your device.
These tips, however, only scratch the surface. Ensuring your device is private and secure is a proactive approach that requires one to be cautious of their data at all times.
Features
Why the OPPO Reno15 5G series is a creator’s essential
4K Ultra-Steady, 50MP groufies, and AI edits in one device.
There are two kinds of travel essentials: the ones you pack because you have to, and the ones you pack because they make the story better.
Often, we feel forced to choose between traveling light and bringing the bulky gear necessary to document the trip properly.
On your next trip, the OPPO Reno15 5G Series eliminates that compromise. With a thoughtful mix of hardware and software, it becomes your pocket-sized production crew, ready to capture life as it unfolds.
The crew in your pocket
The first rule of travel is to keep things light, but for a creator, “light” cannot mean lower quality.
Whether you are navigating crowded night markets or chasing the golden hour on a steep, adventurous rooftop, the 4K Ultra Steady feature ensures your footage looks composed even when the environment is chaotic.
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This stabilization changes the energy of a travel vlog, turning handheld montages into polished, cinematic clips that are ready for a Reel the moment you hit save.
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Capturing everything and everyone
Travel stories are built on shared memories, but too often, the person behind the lens is left out.
Group shots often become a messy scramble to squeeze everyone into a tight frame. The 50MP Selfie Camera changes that outcome with its 0.6x ultra-wide-angle mode
It captures the entire group with sharp detail across the frame, ensuring no one is relegated to the blurry edges.
Even if you need to crop the image later for a specific social media layout, faces remain clear and the background stays defined.
The result is a “groufie” that feels complete and professional
Scroll-stopping memories
We often summarize our trips through collages: layered photos that tell a single story.
The AI Motion Photo Popout tool brings a new dimension to these memories. With a few taps in the Gallery, the subject separates from the background to create a sophisticated, layered effect.
These edits serve as the perfect foundation for Instagram Story covers, Reel thumbnails, or high-quality personal wallpapers.
It’s a subtle digital adjustment that makes a visible difference in how your audience experiences your journey.
Reliability for the modern creator.
A smartphone is no longer just a gadget; it is a creative partner. The OPPO Reno15 Series 5G features a sleek design that looks at home beside a passport or a boarding pass.
It’s light enough for long days of exploration but polished enough for high-end city trips. The reliable battery life supports early flights, full-day itineraries, and even late-night uploads.
You’ll spend less time searching for an outlet and more time capturing the moments that matter.
Which OPPO Reno15 Series 5G is your GadgetMatch?
The series offers variants designed to fit your specific creative style.
Pick the OPPO Reno15 5G if you want a balanced everyday companion, and if you want flexibility and reliability without overcomplicating the process.
There’s the OPPO Reno15 Pro; the choice for creators where photography and videography are the main event, offering enhanced tools in a compact form.
But if you’re a value-conscious traveler who wants a practical entry point that provides core camera and AI features, then the OPPO Reno15 F 5G is your GadgetMatch.
Whichever you choose, the series proves that a travel accessory can do more than complement an outfit. It preserves your stories because it doubles as a content creator’s must-have tool.
The OPPO Reno15 Series 5G is now available in OPPO stores nationwide and the OPPO Online Store.
SEE MORE: The art of being in and behind the frame | OPPO Reno15 Pro: Camera Review
@gadgetmatch A phone that does more… so you can focus more on the moments that matter. The Galaxy S26 Ultra lets Galaxy AI handle the small stuff so you can stay present for the moments that matter. Also great for the occasional KPop concert video. Pre-order until March 17 and get double storage worth up to PhP 14,000. https://www.samsung.com/ph/smartphones/galaxy-s26-ultra/buy/ #GalaxyS26Ultra #EverydaywithGalaxyAI @samsungph ♬ original sound – GadgetMatch
Here’s the dream: a phone that helps you stay on top of things, so you can focus more on what matters.
That’s basically the idea behind Galaxy AI on the Samsung Galaxy S26 Ultra.
Instead of adding more things to do, the phone helps take care of the small stuff for you. Things like reminding you what’s next, or surfacing the information you need right when you need it.
So you spend less time digging through apps and more time actually doing the things you planned to do.
Editing photos is easier too. With Photo Assist, you can just describe the change you want… and Galaxy AI fills in the rest.
And if you’re cleaning up a video, Audio Eraser can reduce background noise — even from clips on third-party apps like Instagram or YouTube.
The point isn’t to make your phone the center of attention. It’s to make it helpful enough that you can forget about it for a while. Until something worth capturing happens.
And when things get a little chaotic — like concerts, street performances, or just life moving fast — Super Steady Video helps keep your shots level.
That’s definitely coming with me to the next K-pop concert.
The Galaxy S26 Ultra. Smarter phone. Slightly less stressed me.
Pre-orders are open now — with double storage for early buyers, plus additional discounts and installment offers from participating banks.
Which is great… because apparently I shoot way too many videos.
For more than a decade, the smartphone industry has been defined by a familiar race. More megapixels. Faster processors. Bigger batteries. Thinner designs. Being first. Being the most. And being the fastest.
The industry rewarded brands that appeared to be chasing specs. Bigger numbers meant progress. At least on paper.
But if you ask Samsung, the days of chasing specs may no longer define the future of Galaxy smartphones.
During a regional roundtable following the launch of the latest Galaxy devices, I asked TM Roh how the company decides when it’s time for a major hardware upgrade if it isn’t simply chasing specs.
His answer revealed how Samsung now approaches the future of its flagship smartphones.
According to Roh, hardware upgrades are increasingly tied to how well they support Galaxy AI.
“To make Galaxy AI run smoothly, it must be backed by strong hardware,” Roh said during the session, speaking through a translator. He added that Samsung develops its hardware, software, and AI capabilities together — and that major upgrades tend to arrive only when the company reaches what he described as the “desired level of excellence.”
(Quotes are approximate translations.)
“To make Galaxy AI run smoothly, it must be backed by strong hardware.”
(Approximate translation from TM Roh during the roundtable)
In short, Samsung says it’s no longer chasing specs for the sake of winning spec-sheet battles. Not anymore.
Samsung CEO TM Roh answering questions at a media roundtable in San Francisco
When hardware stops chasing numbers
Hardware innovation still matters. But Samsung increasingly frames those improvements as tools that enable smarter software experiences.
During the roundtable, Roh pointed to Samsung’s custom application processors, which now include stronger neural processing capabilities designed to handle AI workloads more efficiently. Dedicated hardware is also being introduced to strengthen privacy and security — including technologies embedded directly into the display. (See: Privacy Display)
Even cameras, historically one of the biggest battlegrounds for smartphone innovation, are evolving in the same direction.
Roh noted that while sensors and lenses remain important, modern smartphone photography now relies heavily on AI-powered image processing working alongside the hardware. This could also explain why, as of writing, Samsung has resisted the extra telephoto lens accessories that is prevalent with other brands.
The shift is subtle but important. Instead of emphasizing bigger numbers on spec sheets, Samsung positions hardware upgrades as part of a broader system designed to support intelligent software.
Why Samsung gets dunked on online
That philosophy, however, exists in tension with how smartphones are often discussed online.
In a landscape driven by benchmark charts and viral comparisons, incremental refinement rarely generates the same excitement as dramatic hardware leaps. Over the past few years, the Galaxy S series has occasionally become an easy target for criticism — especially as rival Android manufacturers compete to deliver the biggest numbers, the fastest charging speeds, or the thinnest designs.
The temptation in tech media, particularly on platforms like YouTube, is often to dunk on Samsung rather than examine the nuance behind its approach. Spectacular upgrades and dramatic spec sheets make better thumbnails.
Yet listening to Samsung executives across multiple briefings reveals something interesting: the messaging is remarkably consistent. Whether discussing cameras, processors, or ecosystem features, the company repeatedly returns to the same principle. Hardware innovation matters most when it unlocks a better overall experience.
A company that knows its role
That consistency suggests Samsung knows exactly who it is in the smartphone industry.
As the largest Android smartphone manufacturer globally, Samsung occupies a position where competitors often measure themselves against it. Many brands differentiate by pushing aggressive specifications or experimenting with bold hardware changes.
In many ways, everyone else is punching up.
Scale changes priorities. When you’re building devices for hundreds of millions of users, the focus shifts toward reliability, ecosystem integration, and increasingly, AI-powered experiences that work consistently across products.
Why Southeast Asia matters in Samsung’s AI strategy
During the roundtable, Roh also emphasized the importance of Southeast Asia and Oceania to Samsung’s AI strategy.
According to the company’s internal research, the region ranks among the most receptive markets for AI-powered mobile features. Younger demographics and heavy social media usage are driving adoption.
In markets where smartphones are central to communication, content creation, and digital services, AI-powered tools — from translation features to image editing — have found strong traction.
That context helps explain why Samsung continues to position AI as the defining layer of its next-generation devices.
Is the smartphone spec race ending?
For years, smartphone makers built their identities around chasing specs.
Bigger numbers meant better phones. Faster chips meant progress.
Samsung, it seems, is chasing something else.
Whether that bet ultimately reshapes the smartphone experience remains to be seen. But if Roh’s comments are any indication, the next major leap in Galaxy hardware won’t happen simply because the numbers can go higher.
It will happen when Samsung believes the experience — not the spec sheet — is ready to move forward.
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