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6 free VPN apps for Android and iOS

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If you’re connecting to a public Wi-Fi, it’s best to use a virtual private network or VPN to mask your IP address and avoid security risks. A VPN creates a secure, encrypted “tunnel” over the internet between your device and any website or app you are trying to access.

There are paid VPN apps if you badly need one especially during travel, but there are also free-to-use apps for those quick internet sessions. Here are six free VPNs for your phones and tablets:

Betternet

Betternet is one of the transparent free VPN apps available because they are open to how they make a profit. It maintains its free model by showing video ads and sponsored apps, which is acceptable. It also has a simple, one-touch interface. It has a paid version available if you want a faster and more reliable connection, too.

Download: Android / iOS

OpenVPN Connect

If you want an open source VPN app, then OpenVPN Connect is for you. This app requires a little more knowledge than usual but you can configure a number of advanced settings in the app. Keep in mind that you’ll need to have an OpenVPN server yourself in order to use this application.

Download: Android / iOS

Opera VPN

Opera VPN is one of the newer and better VPN apps available. It’s free but it doesn’t come with annoying ads, plus it has additional security features. The app is pretty basic though, but it’ll do fine when you want to keep your phone safe from public Wi-Fi spots in airports or malls.

Download: Android / iOS

Turbo VPN

If you want a really popular free VPN proxy client, there’s Turbo VPN. It’s really prevalent among users, especially on Android devices, thanks to its access to nine servers, unlimited bandwidth, and zero restrictions. The app does include ads, but that’s no surprise. It’s also simple and easy to use.

Download: Android / iOS

VPN Robot

VPN Robot is one of the newer apps you can download. It’s free with ads, but there’s no paid subscription if you want to get rid of them. It’s also pretty simple to use and has a number of servers from different continents.

Download: Android / iOS

Yoga VPN

Yoga VPN features a one-touch connect interface and offers unlimited bandwidth, unlimited time, and more. It also provides a DNS proxy to prevent DNS leaks. The app has a lot of proxy servers in different regions. It’s free, but you need to earn points (watch ads, etc.) to unlock specific locations.

Download: Android / iOS

SEE MORE: 12 lightweight versions of your favorite Android apps

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Samsung’s bet on the future of connected health: Less data, more action

Inside Samsung’s plan to close the gap between your wearable and your doctor

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Here’s a paradox worth sitting with: Wearable adoption keeps climbing. A lot of people now walk around with a sensor on their wrist, tracking heart rate, sleep, steps, sometimes ECG. And yet chronic disease rates haven’t moved.

That’s the problem Dr. Hon Pak, Samsung’s Head of Digital Health globally, opened with at a recent panel on the future of connected care. More data hasn’t meant better healthcare. His diagnosis: a first-mile, last-mile issue.

The first mile is that all this wearable data rarely makes it to a doctor in any usable form. The last mile is that even when a doctor says “lose weight, eat better, move more,” that advice tends to dissolve the moment real life takes over.

Picking up kids, caring for parents, getting through a Tuesday, it’s not that people don’t know what to do. It’s that knowing and doing are two different problems.

Samsung’s answer involves three things it says connected care needs to mature: meeting people where they actually are, building enough trust that people rely on the data, and using AI to turn that data into something a person can act on rather than just look at.

The Tuesday evening problem

Karthik Poriya, Head of Product at Samsung Food, framed the everyday failure point clearly. Picture it: long day, you’re tired, staring into the fridge. You’re not reaching for the healthiest option in that moment, you’re reaching for whatever’s fastest and most satisfying.

For years, nutrition tracking has focused on logging what already happened. Poriya’s team wants to intervene right at that decision point instead, pairing Samsung Health’s underlying data (BMI, antioxidant index, glycation markers) with Samsung Food’s recipe index of roughly 40,000 dishes mapped across 34 nutrients, so a health number turns into an actual dinner suggestion rather than another stat to check later.

Dr. Pak backed this with a small, concrete example from his own family: moving leftover cheesecake out of eye-level in the fridge and putting washed, sliced carrots there instead.

Kevin Duffy, CEO of connected fitness company iFit, made a similar point about exercise. The most effective tool for sticking to a fitness plan is a personal trainer, he said, citing roughly 80% higher adherence compared to going it alone.

The problem is cost: US$100 an hour or more in a major city puts that out of reach for most people. iFit’s bet is that AI can deliver something closer to a personal trainer’s precision and motivation at a price that isn’t elitist.

Duffy pointed to three reasons his company partners with Samsung specifically: reach (Samsung hardware is already in people’s homes, on their wrists and TVs), access to the biomarker data needed to build an accurate plan, and the fact that fitness goals don’t exist in isolation from sleep and nutrition data.

Trust has to come before any of this works

None of the behavior-change ambitions matter if people don’t trust the data or the company holding it. Rohit R. L., who heads Samsung’s Technology Innovation Lab in the UK, laid out how his team approaches that.

Privacy comes first: Samsung, he said, treats itself as a custodian of user data rather than an owner of it. On top of that sits clinical validation, meaning published, peer-reviewed evidence that a feature actually works in the real world, not just in a lab.

He gave a specific example: Samsung’s ECG and irregular heart rhythm notifications have been clinically validated and cleared by regulators to detect signs of atrial fibrillation. He was careful with the wording there, detect signs of, not diagnose, since that distinction matters both medically and legally.

A separate study on fall detection for elderly users turned up a more human finding. The detection algorithm worked well in testing, but in real life people don’t wear their watches around the clock, and falls don’t happen on a schedule.

Dr. Pak drew a useful comparison: nobody tells their MRI technician they’re going to fidget through the scan, but with a wearable, you don’t get to control how or when someone wears it. Real-world validation has to account for that.

On the infrastructure side, Rohit described a three-layer privacy approach: on-device protection through Samsung’s Knox security framework, GDPR-compliant data handling, and alignment with the European Health Data Space, including a decentralized clinical trial system where patient identity stays with the hospital rather than moving to Samsung’s side.

Where AI actually comes in

The most technically dense part of the discussion came from Otavio Penatti, who leads Samsung’s Health AI R&D team in Brazil.

His team works on foundation models, the same category of large-scale AI models trained on unlabeled data that underpin most of today’s popular AI systems. Trained once on a huge amount of sensor data, these models can then be fine-tuned for many specific health applications, which tends to make them more accurate than models built for a single narrow task.

Penatti’s team is training these models on wearable sensor data (PPG, ECG, accelerometer) with the goal of getting the model to, as he put it, understand the body’s own signals well enough to translate them into something useful. Longer term, he sees potential in correlating that sensor data with clinical records to flag disease risk before symptoms show up.

Dr. Pak added a striking data point from Stanford research: a foundation model trained on sleep study data was able to look at just a 24-hour window of sleep and predict risk across more than 130 different diseases.

His takeaway was that the signals for a lot of future health problems are already sitting in the data being collected today, we just don’t yet know how to read all of them.

He closed this part with a number worth sitting with. A recent American Medical Association survey found that 97% of physicians have looked at wearable data at some point. Only 15 to 16% actually use it in day-to-day practice.

The top reason cited wasn’t distrust of the data, it was that the data doesn’t plug into existing clinical workflows. That’s part of why Samsung acquired health data platform Xealth, to build a pipeline that gets wellness data into the systems doctors already use.

Five years out

Asked to look five years ahead, each panelist’s answer tracked closely to their own corner of the problem. Poriya described a proactive dietitian in your pocket, one that doesn’t wait to be asked.

Rohit pointed to connected care that clinicians actually trust and patients fully control. Penatti envisioned AI that continuously links everyday behavior to clinical outcomes, catching problems before they start. Duffy’s version was a constant personal wellness coach, sifting through the data noise to tell you exactly what to do next.

The throughline across all four answers is the same: less raw data, more action. Samsung’s panel made the case that the wearable industry has spent the last decade solving for collection, more sensors, more metrics, more dashboards, while the harder problem, turning that information into something a tired person actually does on a Tuesday night, has barely been touched.

Whether foundation models and better clinical integration actually close that gap is still an open question. But it’s clearly the one Samsung is choosing to spend its next five years on.

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Rain or shine, MOVE IT’s new commuter kit has you covered

Now available on GrabMart

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Manila weather is notoriously unpredictable during the rainy season. Clear 7 AM skies easily turn into 5 PM downpours. For motorcycle-taxi commuters, arriving at work dry is a total coin flip.

MOVE IT aims to fix this with Ride-Ready, a line of commuter essentials sold exclusively on GrabMart.

The collection features a packable rain jacket, a helmet liner scarf or cap, and a refresh kit with alcohol spray, cooling wipes, and tissues.

Addressing rider concerns

Motorcycle-taxis are now central to daily commutes. MOVE IT reported a 20% year-over-year jump in monthly active users during the first half of the year. Still, riders consistently voice the same worries: sudden rain, punishing heat, and shared helmet hygiene.

“Filipino commuters have become extraordinarily good at adapting to city life. What they should not have to accept is arriving at a meeting soaked, or starting the afternoon already behind,” says MOVE IT General Manager Wayne Jacinto.

Jacinto calls Ride-Ready a practical fix to help passengers end their ride looking as fresh as when they left home.

Price, availability

MOVE IT didn’t just launch online. From June to July, interactive booths popped up in major business hubs: Makati, BGC, Ortigas, and Cebu City. Commuters could claim items and book rides on-site.

With traffic and bad weather showing no signs of stopping, Ride-Ready offers a simple buffer so riders show up fresh instead of frazzled.

The lineup launched on GrabMart on July 13. Prices start at PhP 275, with mix-and-match savings bundles available. Check MOVE IT’s official social media channels for more details.

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iOS 27 public beta gives us our first taste of Siri AI

You can access the beta for free.

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Normally, public betas come and go with nary a peep from anyone but dedicated fans and testers. After all, why care about a beta when the final release is likely just around the corner? This one, however, is special. Today, Apple launched the iOS 27 public beta, and it’s our first taste of the redesigned Siri AI.

Recently, WWDC 2026 unveiled Apple’s latest attempts at entering the AI segment. Whereas previous iterations to incorporate AI failed to make an impact, Siri AI promises to provide users with helpful feedback that’s actually helpful.

Now, in the public beta for iOS 27, users all over can finally access the new assistant. To get to the beta, you need to be a part of the beta program, which you can easily sign up for on beta.apple.com. Once signed up, you can get the update from Software Update in Settings. You’ll see options for a developer beta and a public beta. Choose iOS 27 Public Beta.

At face value, Siri AI offers much of what you’d get from a traditional AI-powered assistant. However, it does slightly differ because it integrates the entire phone. The assistant contextualizes your information (including emails, messages, and photos) to give you the most accurate feedback that you might need.

If that’s not enough, Siri AI also has its own chatbot app. If you’re more used to ChatGPT, the assistant should give you that bit of familiarity.

Now, if you don’t want to go for a beta, Apple is expected to launch iOS 27 in its final form sometime in September.

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