Open a Locker with a Card

Mobile payment systems have been around for almost 5 years now, starting with Google Wallet. But when Apple got into the game last year with their new Apple Pay service, things really started to take off. Around this time, Samsung responded by acquiring an up-and-coming mobile ...more

The Raspberry Pi loads an operating system from whatever SD card you insert, allowing you to keep different operating systems on separate SD cards depending on which OS you wish to run. A tool called BerryBoot cuts down on the number of SD cards needed by providing the ability ...more

Remember these? Sadly, I don't, but I'm sure someone out there does. Anyone? This monstrosity, called the Macintosh Plus, was introduced in 1986 for the low-low price of $2,599. Wait...what? Almost three grand for that bulky baby?!? With a whopping 1MB of RAM standard?!? Whoa ...more

Apple's Contacts app just got its biggest update ever. Since the first iPhone in 2008, there have only been minor upgrades here and there to how you manage and interact with contacts. That changes with iOS 16. The last major feature Contacts received was emergency contacts th ...more

Welcome back, my future hackers! After my first tutorial about doxing, I decided I would dive a little bit deeper into the world of social engineering. In this tutorial we will learn some basic social engineering techniques to get into a company building, find out more informa ...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

Wi-Fi devices are continually emitting "probe frames," calling out for nearby Wi-Fi networks to connect to. Beyond being a privacy risk, probe frames can also be used to track or take over the data connection of nearby devices. We'll explain how to see nearby devices emitting ...more

Apple baked multitasking and quick app switching into iOS back in 2010 with the launch of iOS 4, but the multitasking view changed in iOS 7 to show previews of the apps you have open. Unfortunately, this made swiping through open apps slower than before. Now, double-pressing ...more

In the past, Apple never really put much work into its Contacts app for iPhone, making the tool much less useful than its Mac and iCloud counterparts. But now the Contacts app for iOS is a force to be reckoned with. Packed with new features (some hidden), it's finally good eno ...more

The 2020 iPhone SE had been through the rumor mill for a long time, but Apple finally unveiled the second-generation iPhone SE on Wednesday, April 15. While it doesn't sport the 4-inch design of the original SE, it combines a small form-factor with modern specs. The big questi ...more

One draw that Samsung's Galaxy S line has had over the Google Nexus 4 and 5 and the HTC One (though the M8 appears to be following suit) is expandable storage. Pop a microSD card into the slot and you have extra storage for music, photos, and even apps themselves in some cases ...more

You'll have to forgive me if I sound a little overexcited about this, but in my opinion, Google's "Now on Tap" is one of the most innovative™ smartphone features that I've seen in years. Sure, Microsoft heard about the feature being in the works and rushed out a similar Androi ...more

It feels like just yesterday Apple unveiled iOS 13 to the world, introducing game-changing features like system-wide dark mode and enhanced editing tools in Photos. But WWDC 2020 is rapidly approaching, which means iOS 14 is as well. As it turns out, we don't need to wait for ...more

I haven't bought into Apple Pay just yet, but I do love the idea of having quick access to passes like loyalty programs, boarding passes, and my Starbucks card. However, for some users, it's impossible to open these passes stored in Apple Wallet on the iPhone's lock screen. Wh ...more

You might be proficient at sending your family and friends money using Apple Pay Cash on your iPhone, but what about when you need some digital currency in your wallet to buy in-app purchases or to get back the money you spent on someone's lunch? Requesting some Apple Pay Cash ...more

If you're not using Control Center on your iPhone, you're missing out on a powerful tool that can streamline how you interact with your device, make certain tasks more efficient, and give you quick access to system tools, switches, and sliders for quick changes no matter where ...more

Starting Sept. 13, you can preorder the iPhone 11, 11 Pro, or 11 Pro Max from Apple, wireless carriers, and various e-commerce websites. However, unlike with Android smartphones, there is only one set of iOS phones that come out each year, so they're pretty hot items. That mea ...more

Music goes well with almost every Instagram story, but adding a particular song or soundtrack isn't the most obvious task if you've never tried before or haven't done so in a long time. Instagram Stories has supported embedded music since 2018, but some things have changed ov ...more

Google Lens is a fantastic addition to Google Photos for Android and iOS that allows your smartphone to identify a number of things in your pictures, like landmarks and contact info. Using this power, you can even find out how to buy almost any product you've taken a photo of ...more

Not that long ago, Snapchat was an app with only one purpose — to send and receive self-destructing picture messages. The app has clearly grown since, adding many features that both adhere to its original function as well as ignore it. One of these new features is Context Card ...more

The Shortcuts app can help you play the next unlistened podcast from one of the shows, but getting the latest unplayed episodes from your whole queue of shows in the Podcasts app is a little trickier. There is an easy way to do it on your iPhone, though, and you can even autom ...more

Design flaws in many routers can allow hackers to steal Wi-Fi credentials, even if WPA or WPA2 encryption is used with a strong password. While this tactic used to take up to 8 hours, the newer WPS Pixie-Dust attack can crack networks in seconds. To do this, a modern wireless ...more

Apple Pay can be used at retail stores, restaurants, markets, and millions of other locations in the US and abroad. It's used to buy everything from clothing to groceries and vending machine snacks, so it's important to ensure that the cards in your Wallet are always up to dat ...more

Smartphone hardware surpassed the most popular portable game devices long ago in all but one category — control. Your iPhone is more than capable of running impressive, fully-realized games, but touch controls only go so far. That's why it's so exciting that Apple has added su ...more

News+ is Apple's new digital subscription service for written media that costs $9.99 per month. There is a free trial offered for one month, but you'll start getting charged the monthly fee as soon as your 30 days are up. While it's not very obvious, there is a way to cancel t ...more

Now that Apple Pay Cash has arrived, you (hopefully) might end up getting sent some money right from inside an iMessage. If so, that money gets added to your Apple Pay Cash card in iOS 11.2, which you can use just like any other card in your digital wallet. If you're not so lu ...more

Like previous installments in the Pokémon series, as you progress through Pokémon GO you'll be able to evolve your Pokémon into more-powerful monsters with new and more-damaging attacks. However, unlike older entries in the series, your Pokémon won't simply evolve when they re ...more

Your iPhone's Messages app has some impressive new features and changes with iOS 17, and you've probably already noticed some of them just by using the updated app. But there are less apparent features, even hidden ones, that have likely eluded you that you're going to want to ...more

After finding and monitoring nearby wireless access points and devices connected to them, hackers can use this information to bypass some types of security, like the kind used for Wi-Fi hotspots in coffee shops, hotels, and in flights high above the ground. By swapping their M ...more

As Android's de facto virtual assistant, Google Now lets us speak directly to our phones in plain English to answer our questions and perform many basic tasks. With the app open, just say "Okay Google," then wait for the beep, and ask almost any question. But several Google N ...more

If you want to use your iPhone with another carrier, all you have to do is contact the original carrier to request an unlock, which is usually granted in a few days. Unfortunately, you need to meet specific criteria to officially carrier-unlock your iPhone, like paying off the ...more

One of Apple's key features for iOS was always its "what you see is what you get" philosophy. Sure, there were small tweaks and complicated workarounds to customize an iPhone, but, for the most part, all iPhones felt similar. These days, however, changing up your iPhone's look ...more

If there's an iOS app you want to hide from your iPhone's home screen, there are a few built-in ways to do so in iOS 14, but there is a clever workaround you can use in older iOS versions. Plus, it also works in iOS 14 as a way to disguise app icons instead of just hiding them ...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

Got a Samsung Galaxy Note 2 phablet? Sure, it has its problems like any other mobile device, but it's still one of the hottest phablets on the market right now, because, well... it's awesome, right? Still, there are some things that can be tweaked on the Note 2 for a better u ...more

One of the most aggravating things that can happen on Facebook, Twitter, and other social media apps is when a friend shares an exciting story, and a paywall prevents you from reading any of it. You could pay for a subscription to unlock it, but there are so many news sites th ...more

The last iOS software update was a modest one, but iOS 17.4 has a lot more for your iPhone, including changes to emoji, Podcasts, security, Safari, widgets, Apple Cash, CarPlay, and more. Many of the exciting changes in iOS 17.4, as well as iPadOS 17.4, apply to users in the ...more

If you tend to use the app switcher a lot to open recent apps, then all of the apps you accessed months ago are just sitting there cluttering things up. While force-closing all of the recent apps on your iPhone isn't really necessary, it's sometimes nice to wipe the slate clea ...more

Gboard is one of the best third-party keyboards available for iPhones, but you probably don't know everything you need to know about it to become a real Gboard pro and stop using Apple's stock keyboard for good. I've tried many third-party keyboards on my iPhone since they we ...more

The Home button on an iPhone does a lot. That's not necessarily news for anyone who's ever owned an iPhone with a Home button, but what you might not know is that it's capable of so much beyond the standard everyday functions. So if you have an iPhone 7, 8, or the new SE model ...more

As the U.S. inches closer to herd immunity and reopening after the pandemic, it may become necessary to keep your COVID-19 vaccination cards on you at all times to gain access to places and events that are prone to spreading the coronavirus. You probably won't want to lose you ...more

As you're probably well aware by now, the Apple Watch isn't just for sending text messages and checking Instagram—you can also use it as your wallet. With Apple Pay compatibility, you can use your Watch to make purchases at any retailer that accepts the payment service. Lucki ...more

Apple seems to want the public to perceive it as an environmentally-conscious entity, as evidenced by the company's recently published Environmental Responsibility Report. But as it turns out, they may be hindering recyclers from salvaging old iPhones and Macs by ordering the ...more

There's a tool on your iPhone that can help you with your overall emotional well-being, one that can help you be more aware of your emotions throughout the day and build resilience against the stressors in your life. This State of Mind feature is found in the Health app and i ...more

There are currently 27 available Animoji to choose from in iOS 13, but you're not limited to Apple's animated emoji characters — you can make your own. They're called Memoji, an available feature since iOS 12, and they're highly customizable. Think of Memoji avatars as person ...more

It's easy to copy text from webpages, messages, documents, and other views on your Android device — except when it isn't. Many apps block or prohibit text selection, forcing you to take screenshots or write out the whole excerpt manually. But you don't have to resort to those ...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

So you want to know what that person who is always on their phone is up to? If you're on the same Wi-Fi network, it's as simple as opening Wireshark and configuring a few settings. We'll use the tool to decrypt WPA2 network traffic so we can spy on which applications a phone i ...more

Welcome back, my hacker novitiates! Finding vulnerabilities in systems can be one of the most time-consuming tasks for a hacker. There will be times, though, when you'll find yourself in a position that you know that a particular port represents a vulnerable application or se ...more

Your Galaxy's lock screen already lets you know there's no SIM card installed if it's missing on your device, so there's really no need to have a persistent icon for it on the status bar. If you want to hide the pesky symbol and accompanying notification for good, there's a ni ...more

Apple's next big iOS update is ready for your iPhone, and it's out just a little bit more than a month after the iOS 15.0 update was released — and 14 days after iOS 15.0.2. The hottest feature you'll find in iOS 15.1 is definitely SharePlay, but what else is hiding within Oct ...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

The new Android 4.3 Jelly Bean has been out for a while already, and most of you already have it installed on your Nexus 7 tablets. Many of you softModders have also probably rooted your tablet so you can take advantage of some of the more popular root-only softMods, like spee ...more

Google makes Android, but now, Google makes its own phones, too. Until this point, they've always stayed on the software side of things and let Samsung and friends handle the hardware, but their new Pixel phones are changing all of that. Related: The Pixel Exemplifies Google' ...more

The first question people ask me when they come to my apartment is usually "What's your Wi-Fi password?" While I'm happy to give my friends free access to the internet, it's hard to walk each person through my secure password. Luckily, there's a way to create a QR code that wi ...more

Buyers can't wait for their Tesla Model 3 to be delivered. But with no clear arrival date in sight, buyers are starting to get a little antsy waiting to see what the Tesla Model 3 will look like up close. Luckily, Tesla accessories seller EVANNEX partnered with technology firm ...more

Need root on your Samsung Galaxy S3? Phone not getting the Jelly Bean update? Stuck on the Samsung screen? Phone bricked? Need to restore back to stock? Odin can help! What is Odin? Odin is a Windows-only program, designed by Samsung themselves, used to root, flash, upgrade, ...more

"What's the point of having a Nexus 7 for drawing if all of the drawing apps suck?" That's what my girlfriend said after buying her new Nexus 7 tablet. She draws a lot and was hoping to hone her doodling skills on it, but she's right—most of the drawing apps available on Googl ...more

The LG V20 is a true audiophile's phone when it comes to playing music through headphones, but it only has a single bottom-firing mono speaker. So even though the V20 has received plenty of praise for its overall audio experience, that single built-in speaker ruins the fun by ...more

If you have a load of dusty Game Boy Advance games you've been itching to play, load them onto your Samsung Galaxy Note 2 for instant gaming anywhere—anytime! Even if you already have a Nintendo GBA, it's convenient to have them on your smartphone so they're always with you, ...more