Green Screen Reverse

If you're all out of prank ideas for April Fool's Day, we've got a few that your Apple-loving friends will enjoy (or hate?). You can have a little bit of fun if you don't have access to their iOS device or Mac, but for the best pranks, you will need access to their devices, ev ...more

The only official way to record your iPhone's screen before iOS 11 was to hook it up to a Mac and use QuickTime Player to do the recording for you. If you wanted to record your iPhone's screen without an external device, there were unofficial apps you could use, like AirShou, ...more

There are a few different ways to install Magisk. If you're already rooted and you just want access to Magisk modules, you can use Magisk Manager to install the Magisk framework. Or, if you want to pass SafetyNet on a rooted device, you can switch from SuperSU to Magisk SU. Bu ...more

Google is known for merging older products into a new one's ecosystem for ease of use. The transition can take time, and that's the case with the old Google Wifi system now that Nest Wifi is out. Google is working on phasing out the dedicated Google Wifi app in favor of using ...more

Snapchat announced today that you can now design geofilters in-app, making it easier than ever to customize your snaps. This new feature incorporates a mobile creative studio, so you no longer have to use your computer to create your custom masterpiece. Don't Miss: How to Tur ...more

In the wild world of Snapchat lenses, this week was an especially good one for cool effects. Lens-crafters (really hoping I can get that name to stick) have gotten a lot better at making non-gimmicky lenses that allow you to interact with them in new and unique ways. New to t ...more

Everyone's favorite Android modding tool is finally available for the Galaxy S6 and S6 Edge. Thanks to some hard work by Wanam and a few other developers, we can now install the Xposed Framework on Samsung's latest mid-sized flagship phones. But there are a few stipulations—m ...more

The weather widget on the main home screen of a fresh-out-of-the-box Galaxy S5 is meant to show off the screen. Super-high contrast and crisp definition on the individual blades of grass in the background let you know that the phone you're holding has one helluva display. But ...more

If you've ever been in a crowded, noisy place, chances are you've dealt with having to talk louder just so the other person can hear, and vice versa. You can alleviate this headache in the latest Pixel update by using the Sound Amplifier app's new conversation-geared tool. So ...more

The transition from Android KitKat to Lollipop was pretty drastic in the looks department. Google's new Material Design guidelines changed the way many parts of the UI function, like the notification drawer, status bar, and most notably, the lock screen. Don't Miss: How to Pr ...more

With the Galaxy S20, Samsung has officially removed the Bixby button from its flagships. While it was a controversial key, in its later days, it did give us the ability to launch an app or custom action at the press of a button. There's still a way to do something like that, b ...more

Your Apple Watch is a fantastic tool that can help you perform daily tasks on your iPhone. Notifications get filtered through it, you can respond to messages on it, and you can even use Apple Pay to purchase goods and services. Your Apple Watch is also a valuable asset when it ...more

Let's say you want to download an Instagram video to your iPhone. What do you do? While Instagram doesn't offer an official solution, there are backchannel methods that exist to get the job done. However, if you want native support for downloading Instagram videos directly to ...more

As a side scrolling game, performing various jumps in Super Mario Run on your iPhone or Android is as vital as eggs in a breakfast buffet. Tapping away on your phone's screen like a madman won't accomplish much in this game, so it's imperative that you familiarize yourself wi ...more

Many OEMs create skins that run on top of Android to differentiate themselves from their competitors. One example is the LG UX 6.0+ found in the new LG V30, which is Android at its core, but improved upon by the addition of unique features. One such feature is the ability to c ...more

You don't need to delete an entire thread in the Messages app to get rid of a couple of texts on your iPhone. With a few taps, you can remove unwanted iMessages and texts, as well as storage-hungry photos and videos, to de-clutter a conversation. And in iOS 13, the process is ...more

Thanks to iCloud and AirDrop, it's really easy to sync photos between an iPhone and a Mac. But if you have an Apple phone and a Windows computer, this process isn't quite as simple. Thankfully, Microsoft has just released a new iPhone app that makes it a breeze to move photos ...more

Your Pixel's Now Playing song discovery tool received a few updates in Android 12, and the feature is finally comparable to other music recognition services. The most significant upgrades for Now Playing on Google Pixel phones include the ability to favorite identified music ...more

What started as an accessibility setting for hearing aids turned out to be a super helpful tool for anyone with a good set of Bluetooth headphones. The problem is that most iPhone and iPad users still don't know about it. If you're one of them, you need to see what this underr ...more

While you can quickly see the edit history of a modified iMessage in the Messages app, there's no way to view an iMessage that somebody in the conversation deleted unless you happened to see it before it disappeared. But that's only true if you didn't implement these security ...more

Is your smartphone eavesdropping on you? It's a question that will never go away because it's easy to envision hackers or malicious apps taking over your device to spy on conversations, snap photos, or even record video. But fewer people will be asking it, thanks to Android 12 ...more

Several Samsung phones have a feature that turns the screen black and white when the battery is getting low. This takes advantage of the AMOLED display in these devices, because unlike red, green, and blue pixels, no battery power is used to display black pixels on this type o ...more

Welcome back, my budding hackers! In previous tutorials, we've looked at some of the basic commands and concepts for using Linux. Along the way, I realized that I've failed to provide you with some basic background material on the stdin, stdout, and stderror. In human langua ...more

With Safestrap bringing custom recovery functionality to the AT&T and Verizon Wireless variants of the Samsung Galaxy S5, it's high time we covered this process for all other versions of the GS5. If you're not familiar with the term "custom recovery", it's a piece of software ...more

Year in and year out, OnePlus flagships top our list of the best phones for rooting. Why? Primarily because rooting does not void your warranty, and OnePlus goes out of their way to make the whole process as easy as possible. If you're new to rooting, it might seem like more ...more

Widgets have been available on the iPhone for a while now, but they were tucked away in the Today View or hidden in the quick actions menu for app icons on the home screen. Android had always had a leg up on Apple in the widget department because they were so much more versati ...more

If somebody really wants to gain access to your iPhone, they'll get in. Phone thieves (and mischievous friends) can easily figure out your passcode just from looking over your shoulder or tracing over the oily smudges on the screen. And if you're using popular passcodes, birt ...more

When researching a person using open source intelligence, the goal is to find clues that tie information about a target into a bigger picture. Screen names are perfect for this because they are unique and link data together, as people often reuse them in accounts across the in ...more

After I traded in my Samsung Galaxy S5 for an iPhone 5S, the one feature I truly missed was the Smart Remote app. My television remote was broken and the S5 saved me from, you know, actually having to get up and change the channel. But thanks to Henrik Edwards and his JustABl ...more

Before phones became mobile-gaming, music-playing, app-downloading devices, they were used simply to make convenient, cordless phone calls. There's so much on phones these days that a passcode is needed to keep everything secure, and making calls is now more complicated. On a ...more

Welcome back, my amateur hackers! Many of you here are new to hacking. If so, I strongly recommend that each of you set up a "laboratory" to practice your hacks. Just like any discipline, you need to practice, practice, and practice some more before you take it out to the rea ...more

SSH, or the secure shell, is a way of controlling a computer remotely from a command-line interface. While the information exchanged in the SSH session is encrypted, it's easy to spy on an SSH session if you have access to the computer that's being logged in to. Using a tool c ...more

The Pixel 3 runs stock Android, so you might think that since you've used an Android device before, you should know your way around the new phone by default. But Google has actually added several great Pixel-exclusive software features to its flagships, and not all of them are ...more

In old-school Konami fashion, there's an Easter egg lurking inside your Samsung Galaxy S3, and I'm not talking about gingerbread men, robots, or jelly beans. In fact, it's actually an achievement, like those you would unlock in Black Ops on your Xbox 360, and it's pretty easy ...more

Apple's hottest new FaceTime feature, SharePlay, comes packed with sharing options, and the biggest one lets you share your device's screen with the people you're FaceTiming. It didn't make it in time for the big iOS 15 release, but it did arrive in iOS 15.1, released Oct. 25, ...more

With smartphone screens getting bigger by the generation, one-handed mode mods are becoming rather prevalent. Most of these function by shrinking the screen to a more manageable size, but this is actually kind of boring when you think about it. Separating itself from the pack ...more

Keeping unwanted clowns off on my Samsung Galaxy S3 is priority number one. I've shown you how to snag a picture of people opening your apps and how to lock your screen for whenever you hand off your phone, allowing them to access only the page you left open. Well, with App L ...more

The Calculator app is probably one of Apple's most-used iPhone apps, yet I always meet people who don't know all the little tricks there are to using it more efficiently. You may know most of them, but there's a chance you don't or at least forget about some of them. What a " ...more

The battery icon in your iPhone's status bar gives you a visual idea of how much power is left, and there's a battery percentage option you can switch to or view in the Control Center, depending on your model. But what you may not know is that there's a way to view the battery ...more

There's a lot more to your iPhone's dialer screen than just entering phone numbers and hitting the green call button. It's not very obvious, but there are secret codes that you can enter on the dialer to find out information about your device, help troubleshoot issues, and mas ...more

In Telegram — as with all instant-messaging apps — threads and conversations can pile up quickly. But you don't need to stare at all of your open chats on the main screen of the Android and iOS app. Instead, you can archive any conversation you like, keeping your main chats vi ...more

Google just dropped the new Android 9.0 Pie update for Pixel devices, and it's packed with cool new features. There's notch support, a new screenshot button, and even a way to edit screenshots after you've taken them, just to name a few. But one feature that's easy to overlook ...more

Dating websites allow you to see a person in a very intimate context, framing their successes and accomplishments in life to an important audience. The information contained in these profiles often can't be found elsewhere, offering a unique look into the personal life of the ...more

When attending networking events, a LinkedIn exchange is a common occurrence. Equally common is the awkward fumbling dance with how to add each other. Fortunately, we have the solution: the ultimate way to add LinkedIn contacts. You no longer need to spell names with non-typi ...more

Lock screen exploits are becoming increasingly common in the mobile world. Four weeks ago there was the iPhone 5 passcode bug (which just got fixed yesterday...kinda). Then there were a couple lock screen bugs on the Samsung Galaxy S3 two weeks ago. Now that GS3 lock screen b ...more

Furniture gets beat up—it's a fact of life. Your beautiful tables will end up scratched, the legs of your chairs will grow nicked, and you'll find interesting dents and damage in other places around the house, too. Yet if most of your furniture is made of wood, you don't have ...more

Crayon, a free 3D drawing application by the mysteriously named arkalian, showed up in the Windows Store recently, so I gave it a try like I do all new apps for Windows Holographic. Truthfully, I loaded it up not expecting much, but wow, was I wrong. It's a simple idea, but it ...more

Google has a lesser-known Android app called Device Assist that might just be one of the most useful programs the company has ever published. It offers interactive guides and general tech support for Android, plus it can diagnose your device and help you fix any issues it find ...more

Samsung isn't known for its timely rollout of major Android updates, and Android 9.0 Pie won't be an exception. If we go by their Oreo update timeline, we can expect Android Pie to officially touch down for the Galaxy S9 and S9+ sometime around November, with the final version ...more

While the Twitch app for iOS came out way back in 2011, livestreaming iPhone games was a rarity until Apple recently updated its ReplayKit in iOS 11. However, Twitch hasn't jumped on the bandwagon yet, but that doesn't mean you can't livestream your iPhone games to Twitch righ ...more

On April 7, 2017, residents in Dallas, Texas, woke to the sound of emergency sirens blaring all over the city. No one could shut them off, and after repeated efforts to contain the situation, the city had to shut down the entire system. While the media reported a sophisticated ...more

I've been playing around with iOS 7 for a while now, and for the most part, I dig it. It's a nice update for a stale OS, and there are a lot of great new features. But like any good piece of tech, there are a few things to be disliked. Some of these are big issues, and some co ...more

Catching up with Windows 8, Apple has finally included a way in Mac OS X to use two apps side by side in full screen view. In the 10.11 El Capitan update, it's called Split View, and it works fairly well for the most part. It's not quite as intuitive as it should be, but easy ...more

Using Bitcoin (BTC) or Ethereum (ETH) to buy alt-coins like TRON (TRX), Stellar (XLM), or Ripple (XRP) can seem intimidating if you're new to cryptocurrency. Though you'll still need to do your research to avoid potential disasters, Binance takes the hassle out of trading digi ...more

Thanks to its advanced cameras, the Galaxy S9 can capture videos at an astonishing 960 frames per second (fps). To put it in perspective, you now have you the ability to record the world around you in ways that previously required expensive professional camera equipment. And t ...more

Samsung's Android Pie update — known as One UI — is bringing major changes to the Galaxy S8, Galaxy S9, and Galaxy Note 9. The main interface has received a visual overhaul, and this is no more evident than it is with notifications. The biggest changes are with the notificati ...more

By far, one of the biggest advantages to having a jailbroken iPhone is being able to apply custom themes to Apple's user interface and truly set your device apart from the rest of the crowd. And if you want to change your iPhone's app icons from rounded squares to circles for ...more

With the introduction of Vine and the subsequent Instagram update, abbreviated video sharing has come to the masses, to be experimented with in an unprecedented way. While both video-sharing apps have their own set of restrictions (length, size), it's never suffocating and ac ...more

If you're in the market for a new smartphone and want nothing but the best of the best, now's the time to act. Some of the greatest phones money can buy are being released as we speak, while others are still in their prime and will continue to be for most of 2024. Whether you ...more

In our last ARKit tutorial, we learned how to measure the sizes of horizontal planes. It was a helpful entryway into the arena of determining spatial relationships with real world spaces versus virtual objects and experiences. This time around, we'll dive into a slightly diff ...more