Hack Oyster Card

Every 5G model of the Galaxy S20 comes with 12 GB of memory. This amount of RAM is overkill, but Samsung's been putting similar amounts in its flagships for years. Since you have it, why not put it to use? With One UI 2, you can. With any recent Samsung flagship, including th ...more

When left unmaintained, lock screen notifications can be an overwhelming, chaotic mess. Alerts coming in at a rapid pace can be hard to see because there are just too many of them, and your iPhone's screen sometimes can't even take it, falling asleep before you can read only a ...more

You get a snap from a friend, per usual, but what's this? The lens they're using is actually really cool. Of course, you want to try it out for yourself, but don't bother searching Snapchat's enormous library of lenses to find the AR effect. Instead, there's a simple way to in ...more

I think everyone with an iPhone should be making every purchase they can with Apple Pay. I also think everyone who uses Apple Pay should open the Wallet app ahead of time, instead of simply tapping their iPhone to the card reader. But there's a much faster way to open Wallet t ...more

With all the things you can do with your Galaxy, it's easy to forget it's still a phone at heart, and incoming calls that take over your entire screen serve as a rude reminder of this fact. Thankfully, Samsung handsets like the S10 and Note 10 come with a setting built-in that ...more

When you place your iPhone over a card reader for Apple Pay, it'll always pull up your default card. That might work fine for you, but perhaps that isn't the card you want to use. The problem is, you don't have time to switch cards before the payment goes through. That might r ...more

When an app is acting up, the first thing you should do is head to its App Info page. Here, you can force stop the buggy app or delete its data and cache. It even lets you manage permissions and notifications, quickly uninstall the app, and more. So you should definitely know ...more

As efficient as your iPhone is, it doesn't hurt to fully close running apps from time to time to free up memory and keep background processes to a minimum. Force-closing is also a great way to troubleshoot buggy apps, and can often resolve minor issues without having to restar ...more

When you're going somewhere for the first time, it's nice to know what the destination will look like. Street View in Google Maps is the perfect tool for that, though it's always been a little awkward to access. But now, Google added a new overlay that will put Street View con ...more

Apple Arcade actually looks like a refreshing change of pace for subscription services. The platform costs just $4.99 a month and includes access to over 100 unique and exclusive games. That's not to mention the one-month free trial each new user can claim. But know this: you ...more

As with our desktop browser, our phones often have multiple tabs open at the same time. But phones don't have each tab listed horizontally across the top, so to switch between them, you need to go to the tab switcher page and then find the link you wish to reopen. Well, if you ...more

If you've ever used the Find My iPhone and Find My Friends apps in iOS 12 and below, you may be surprised to hear that those apps have joined forces in iOS 13. Now, instead of two separate apps, they're combined into one convenient package. But what does that mean for you and ...more

Apple slowly rolled out its new credit card, Apple Card, throughout August, but announced on Aug. 20 that it's now available to all qualified users in the US. Here's the problem: it's not totally obvious how to apply. Without any notification, directions, or clear settings, ho ...more

Video calls are not only awesome for socializing, they're also handy for demonstrating a process or showing people what you're currently working on with your phone or computer's screen. Skype lets you do just that on both Android and iPhone in just a few taps. Besides having ...more

Public beta testers, you're in luck. Apple just released the second iOS 12.4 public beta today, May 20. The update comes five days after the release of the first developer beta for iOS 12.4 and seven days after the release of iOS 12.3. Public beta 2 and dev beta 2 were both re ...more

Google Lens can perform many different tasks with your smartphone's camera thanks to advanced machine learning, such as foreign text translations, landmark identification, and business cards to contacts conversion, to name a few. With this year's Google I/O conference, we have ...more

Apple just released the second public beta for iOS 12.3 today, Tuesday, April 9, one day after the release of the iOS 12.3 developer beta 2. This update introduces new Japanese "Date & Time" updates as well as changes to Wallet transactions. Overall, iOS 12.3 includes Apple TV ...more

What if you could easily visualize which access point every Wi-Fi device nearby is connected to in a matter of seconds? While programs like Airodump-ng can intercept this wireless information, making it easy for hackers to use and understand is another challenge. Fortunately, ...more

You don't need to be a hardcore modder to know the importance of booting your S10 into either recovery mode or download mode. In fact, these pre-boot menus are something everyone should be familiar with. The former can help you get out of soft bricks, while the latter lets you ...more

The home bar, that tiny sliver of color at the bottom of the screen on Home button-less iPhone models, is helpful when first getting used to an iPhone X or newer's gestures. It helps you learn how to swipe up to unlock, go to the home screen, view the app switcher, and so on. ...more

In the realm of internet security, it's becoming clear that augmented reality is not immune to the increasing wave data breaches plaguing users. On Friday, furniture retailer Houzz, an early adopter of ARKit, revealed details of a data breach that occurred in December 2018. ...more

QR codes have become a staple in our everyday lives. Companies use them for everything from marketing promotions to movie tickets thanks to security they provided for these types of transactions. But for years, Android users had to download an app to scan these codes. Well, no ...more

Google Photos integrates with Google's ecosystem to bring you awesome features like the ability to identify landmarks, track down products you've photographed, and so much more. Now, if you need to translate foreign words in any of your pictures, the app has you covered as wel ...more

The gig economy is thriving, and if you aren't already making money with your phone, you could be missing out on easy residual income. Some people just want extra cash, and some even manage to completely ditch the 9–5, enabling them to work at their own pace and set their own ...more

After getting confirmation from Tim Sweeney, CEO of Epic Games, we now know Fortnite Battle Royale will not be available on the Play Store when it's finally released for Android. Instead, users will have to download the APK directly from Epic Games' website — and quite frankly ...more

Electronic warfare tactics work by jamming, disrupting, or disabling the technology a target uses to perform a critical function, and IoT devices are especially vulnerable to attacks. Wireless security cameras like the Nest Cam are frequently used to secure critical locations, ...more

Nokia's calling card used to be camera quality, a small bright spot compared to the black hole that was Windows Mobile. Since Microsoft discontinued the rarely-used operating system, Nokia phones began to run Android — and now, they're getting back to their camera-driven roots ...more

Blizzard announced last week that the latest Hearthstone expansion, The Witchwood, would be releasing on April 12 2018. Equipped with 135 "hair raising" new cards and mechanics like Echo and Rush, Hearthstone players across the globe are itching to start playing with the set t ...more

Going out to dinner on a Saturday night can be more trouble than it's worth when you find yourself waiting for hours on end just to be seated. Thankfully, Google Maps has some very useful data that can save you from a headache the next time you head out to your favorite restau ...more

Samsung's Galaxy S9 is officially on sale, so we ran through its best software features and even took a look at a few hidden things you might not know about. A new phone is always exciting, but there are a few annoying issues with any device. One such issue is the new persiste ...more

The Galaxy S9 is now available worldwide. We ran through several Android P features already on the Galaxy S9 and even took a look at a few hidden things you might not know about. While you're likely loving your new phone, there are a few concerns with any new device. One possi ...more

While certainly faster than writing by hand, manually typing passages from a book or document can be slow and frustrating. But thanks to Google Assistant, this is no longer the case. Whether you need to quote text for an essay or need to win an online argument, all you need to ...more

Google updates the Play Store periodically, but the changes are usually subtle. A recent server-side update, however, is shaking things up quite a bit. In past versions, app installation pages have had images or videos at the top of the page to give app developers a chance to ...more

The new Android 9.0 Pie update is bringing a feature that stock Android has been lacking — screenshot editing. OEM skins like Samsung's TouchWiz have had this for years, and Apple added it to iOS just recently. But now that it's in stock Android, it'll be included with every p ...more

UPDATE: The P20 and its variants are officially available now. However, there's no official North American variant. You can purchase the international version of the P20 Pro or P20 Lite on Amazon, but be aware that it may not work perfectly on US carriers. As we approach the ...more

With the release of iOS 11, Apple promised to give us person-to-person transactions by way of iMessages. In the iOS 11.2 update, the new Apple Pay Cash system is now ready for you to send money to family and friends right from your iPhone — and there are multiple ways to get i ...more

With Apple Pay Cash, sending and receiving money with fellow Apple users has never been easier. One big plus about Apple's new Apple Pay Cash card is that all of your transactions are available just a few taps away, so you can see all your person-to-person payments, balance ad ...more

For every cool new thing Android Oreo brought to the table, Android 8.1 adds a bit of polish. After a brief but successful beta period, Google started rolling out the official 8.1 update to its Pixel and Nexus devices today, and it's everything Android 8.0 should have been. T ...more

With the raw, visceral feeling of zooming around on the open road, it's easy to get carried away when you're out for a ride on your chopper, super bike, or scooter. This increases your chances of getting lost, plus routes can differ slightly for motorcyclists and cagers, unbek ...more

Ransomware is software that encrypts a victim's entire hard drive, blocking access to their files unless they pay a ransom to the attacker to get the decryption key. In this tutorial, you'll learn how easy it is to use the USB Rubber Ducky, which is disguised as an ordinary fl ...more

In October of 2017, Mathy Vanhoef released "Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2." This paper demonstrates a way to decrypt traffic on practically any WPA2 network, the most commonly used form of wireless security (seeing as all other forms of Wi-Fi encrypti ...more

Bluetooth Low Energy (BLE) is the de facto wireless protocol choice by many wearables developers, and much of the emerging internet of things (IoT) market. Thanks to it's near ubiquity in modern smartphones, tablets, and computers, BLE represents a large and frequently insecur ...more

The new iPhone X will be released on Friday, Nov. 3, in Apple Stores located in over 55 countries and territories. For those of you who would rather skip the in-stores lines that will start building well before the 8 a.m. local time openings, you can preorder the iPhone X on F ...more

If thieves, hackers, law enforcement, or other would-be enemies should ever gain entry to your smartphone, they could also access conversations you've had in Signal Private Messenger. To better secure your encrypted communications, you can password-protect the whole app and it ...more

Signal Private Messenger is famous for its end-to-end encryption, but you can't even use the messaging app without having a real phone number attached to it. Luckily, there is a way around this limitation, so you can use Signal even if you don't have a valid SIM card in your s ...more

If there's one thing I know, it's that people hate buying mobile games. I'm the same way — no matter how good a game looks, if I have to pay for it, I have to fight the urge to immediately walk away. That's why it's such a big deal when a great game goes on sale. Right now, th ...more

Your favorite music-streaming app is taking artists from its popular RapCaviar playlist on tour to five major US cities. That's right, put down your smartphones and pick up your credit card because these tickets are going to sell fast. Don't Miss: How to Recover Deleted Spoti ...more

Have you ever been on a Netflix binge and thought to yourself "man, these characters are so dumb. Why would you go back to the haunted house, Jenny? You know what's in there, and now you're going to die. This whole situation was so easily avoidable, JENNY." If you've ever thou ...more

Typing on a mobile device has come a long way since the days of flip phones. Today, there are awesome keyboard apps like Gboard, which integrates Google search features and makes typing a breeze. But the whole experience still stands to improve if you take some time to learn a ...more

HTC is working on another flagship device that's expected to be released in mid-April. After the disastrous reception of the recently released HTC U Ultra and HTC U Play, this new model could be the true HTC 10 successor we've all been waiting for. VentureBeat reports that, a ...more

A new app called Roadie now makes life a little easier by connecting users to people who can transport their stuff. The app allows users to transport anything from dogs to getting rid of your ex's things. Furthermore, anyone can register as a sender, or become a driver to make ...more

Over a billion people use WhatsApp, which makes it the most popular standalone messaging service out there. But if you're one of the many people whose group of friends relies on WhatsApp for all communication, chances are, you have several years-long messaging threads with all ...more

The LG V20 was released in the fourth quarter of 2016 as a flagship phone with audio capabilities far superior to that of anything else on the market—but only if you have your headphones connected. The single bottom-firing speaker, on the other hand, is just unpleasant to list ...more

Uber has recently been updating their app on a weekly basis to ensure that users have the smoothest travel experience possible. The entire UI was recently redesigned to increase user-friendliness, the total app size was reduced to improve performance, and an intelligent shortc ...more

YouTube won't let you play videos in the background on Android without paying for YouTube Red, so if it's your primary source for streaming music, and you don't want to shell out $9.99/month, you'll just have to take matters into your own hands. The simplest solution to this p ...more

Android Nougat came with a lot of new features, including a futuristic and sleek circle animation. When this article was originally published, it was rumored that the circular design would be used as the new boot animation in Android 7.0—but as it turns out, you'll only see th ...more

Last year's inaugural Amazon Prime Day may have been a bit of a bust, but the online retail giant seems to be making up for it this year with some killer deals. Google Nexus 6P Chief among them is the phenomenal deal on Huawei's popular Nexus 6P for 25% off either the 64 GB ...more

Swipe keyboards such as GBoard, SwiftKey, TouchPal, and Swype are handy for quick one-thumbed typing on an iPhone, but Microsoft upped the game with its experimental Word Flow Keyboard. In short, the keyboard fans out to occupy the natural range of your thumb, where you can ty ...more

When Android Nougat is released sometime this fall (or sooner), a new feature called "Quick Reply" will allow users to respond to incoming text messages directly from the notification. It will definitely be nice to carry on a conversation without leaving the screen you're curr ...more

Much like the Chromecast, Android TV devices such as the Nexus Player and Nvidia Shield TV have always had those beautiful background images as their default screensaver. However, unlike the Chromecast, these "Backdrop" images, as they're called, weren't always customizable on ...more