Make a Key That Will Unlock Any Lock

A four-digit passcode is what protects your iPhone, and the sensitive material within it, from strangers or nosey friends. Four digits are the only thing preventing someone from snooping through your pictures and posting them online for the public to see, and that's if you eve ...more

Google Earth has long served as a great tool to explore the furthest regions of our beautiful planet from the comfort of our own homes, but for those with more than just a recreational interest, a bundle of pro features had always cost $399... a year. Generally intended for p ...more

S Health is one of the biggest selling points for newer Samsung Galaxy devices. It offers a centralized place to view and manage data collected by all of the various sensors like the heart rate monitor. As wonderful as this service is, all of its features are not available in ...more

Being fixated on all of the great additions to Android 5.0 Lollipop, it can be a little difficult to take notice in the features that went missing. For instance, lock screen widgets. It's speculated that the lack of practical use for lock screen widgets and the implementation ...more

One of the main reasons to buy a Nexus device is the fact that they're always the first to get new Android updates. Another great selling point for the Nexus series is that the devices are amongst the easiest to root and mod. Unfortunately, though, these two features are somew ...more

With countless images and messages packed into one small device, security is always a high priority amongst iPhone users. For this reason, we've previously shown you how to make your iPhone's passcode match the current time, which made figuring out your passcode a lot more dif ...more

With the Power key located on the back of the device, LG included a convenient "double-tap to sleep" function in their G2 and G3 devices. The function allows users to simply double-tap the display to put their device to sleep instead of picking it up and pressing the Power key ...more

Keys always seem to multiply. You start out with your house keys and car keys, and the next thing you know, your keychain is full and you have no idea what half of them even unlock. If you want to make your keys lighter and less bulky, redditor mattfrancis13 has a solution. H ...more

Facial, voice, and hand gestures are the way of the future for controlling our devices, and even gaming consoles like the Xbox One have incorporated them. Unfortunately, our Nexus 7 tablets have not. We're currently limited to using soft keys for most actions, but we can inch ...more

Let me begin this tutorial by reiterating how boring an iOS device can get, like my iPhone. It's extremely popular, yet extremely strict in terms of personalization. Video: . In previous guides, I've showed you some pretty neat and quick iOS 7 tweaks to personalize your iPhone ...more

Whether you have AT&T, Verizon, Sprint, T-Mobile, or any other mobile carrier, chances are your smartphone is sold locked to only work on that specific carrier's network. Sure, you could unlock your carrier-subsidized device, but that would mean breaching the Library of Congre ...more

The lock screen is your friend. It shows you the most basic information (time, date, battery life) and hides your apps and contacts until you wish to access them. But the lock screen is also a great place to open up commonly used apps very quickly. And that's where Shipoopi co ...more

There are many ways you can protect your computer from unwarranted access. For instance, you can use Lockscreen Pro to lock your Windows 8 computer and then have the program snap a photo of the culprit using your webcam. But if you want an even simpler and possibly more effec ...more

If you're familiar with games like Half-Life 2, Left 4 Dead, Portal, and Team Fortress 2, then you've probably seen some of the cool animated movies that Valve has made for them using their Source Filmmaker moviemaking software. It's a tool built to make animated films inside ...more

While Apple has included a vibration motor in the iPhone since the beginning, it's never let us use it for haptic feedback on its default keyboard — until now. The vibration motor in the iPhone has changed various times until Apple settled on its Taptic Engine in 2015, which ...more

As long as you're on the internet, you can be hacked. With an estimated 2.65 billion social media users, these apps are prime targets for hackers. While companies like Facebook, Snap, and Twitter do a formidable job against the waves of attacks they receive daily, they are no ...more

There are many great reasons to root your phone, but if you're not experienced with tools like ADB and Fastboot, it can seem like a daunting task. Fret not, because if you want to root your HTC 10, we're here to walk you through the process. Rooting is the only way to take fu ...more

Smartphones are more like computers than actual telephones. Unfortunately, thieves, hackers, and other bad actors know this and are always looking to make money off your personal data. Thankfully, your Galaxy S20, S20+, or S20 Ultra has tools to combat these threats — as long ...more

If maintaining privacy is an ongoing battle, the front line is your smartphone. Apple included several new security features in iOS 10, but at the same time, some of the best new functionality comes with potential privacy trade-offs that everyone needs to understand. New feat ...more

Apple's latest mobile operating system, iOS 9, may not be the huge overhaul that iOS 8 was, but that doesn't mean there aren't plenty of new features. In fact, there are a ton of subtle changes that you may not notice right away. Here's a rundown of all the coolest new feature ...more

As the iOS 18 beta continues, Apple's still investing time into fixing up iOS 17. Compared to iOS 17.4 and iOS 17.5, which both had over 30 new features and changes, iOS 17.6 is a relatively small software update for iPhone. But there are still some important things to know ab ...more

Mac users know why they love Apple. Of course, there are limitations. An entire universe of shortcuts is unavailable to the average user. That's where MacPilot comes in. Combining the awesome power of UNIX with Mac's simplicity, MacPilot allows you to unlock over 1,200 featur ...more

Your smartphone is likely full of COVID-19 news and coronavirus panic. These are scary days, and there doesn't seem to be any end in sight. If you're having trouble coping with the stress and anxiety the virus brings with it, know that your iPhone or Android device can actuall ...more

If you have a modern iPhone, you have an excellent video recorder at your disposal. Every iPhone since the 6S has the ability to shoot in 4K resolution, and each new iteration has brought new capabilities to the table. But even the best mobile shooter can use a little extra he ...more

Most phones adjust the ringtone and notification volume by default when you press the physical volume buttons. If media is playing, then the volume rocker will adjust media volume — but only after the first few seconds played at the previous volume level. This has been a point ...more

When it comes to finding lost things, the joke goes that it's always in the last place you look. With an assist from ARKit, Pixie can make your iPhone the first and last place you look for that missing item. When iOS 11 drops, the updated Pixie app will guides users with comp ...more

Besside-ng is the hidden gem of the Aircrack-ng suite of Wi-Fi hacking tools. When run with a wireless network adapter capable of packet injection, Besside-ng can harvest WPA handshakes from any network with an active user — and crack WEP passwords outright. Unlike many tools, ...more

Your iPhone might have a great camera, but it can be irritating to get things like exposure and focus right when your fingers are all over the 'viewfinder.' The Pictar aims to change that by making your iPhone as much like a DLSR as it can, keeping your fingers from obstructin ...more

It's been known for a while that Google was opening up their Android N preview to OEMs, but we didn't think any manufacturers would actually take advantage. Well, we were wrong. Sony had just announced that Xperia Z3 owners will be able to install and run the N preview build. ...more

Remember portable MP3 players like the classic iPod? Seems like forever ago that they were all the rage, and I don't think I've seen a real one in the wild for a good 5 years now. These devices died out so quickly as a direct result of the onset of smartphones, which allow us ...more

During initial reviews of the Nexus 6, the "double tap to wake" feature was something originally slated to be present on the device, since Motorola built it and it's been a key feature of the Moto X. However, the feature was scrapped for Ambient Display, which wakes up the scr ...more

With the gargantuan size of the Samsung Galaxy Note 4, it's no surprise that some of you might have trouble taking advantage of all the features using only one hand. One such feature is the newly-added fingerprint scanner, which allows you to swipe your finger on the Home butt ...more

Lending someone your phone to make a call is always an awkward situation, as you closely monitor them to make sure they stick to a phone call rather than wandering off into private applications like your photo or messaging apps. You don't necessarily want to eavesdrop on their ...more

The camera on the Amazon Fire Phone is simple and easy-to-use, with a 13-megapixel rear shooter with optical image stabilization, but there are a couple of features that makes this camera stand out from others. The first is its ease of access. With a dedicated hardware button ...more

Since picking up your first crayon, chances are you've had a favorite, or dominant, hand. That hand gets you through the day, taking care of everything from writing to eating. If you've ever been forced to rely on your "wrong hand", you know how uncomfortable and unwieldy it f ...more

Jotting quick notes can be a pain. There have been countless occasions where I've needed a pen and paper to quickly write something down, but either didn't have them near me or was doing something on my phone and neglected to remember. Yes, you can open the Notes app, select ...more

It's fairly easy to switch between running apps on the Nexus 7 by hitting the Recent apps key in the Navigation bar at the bottom of your screen, but for me—it's just not good enough. I don't particularly like leaving the app I'm currently in to see this menu, and the menu its ...more

We've seen compressed air power a homemade rocket, shoot erasers across the room, and even remove dents from a vehicle, but how about breaking a bike lock? As Theodore Gray of PopSci explains, no matter how tough your lock is, there's one thing that will defeat it every time— ...more

Combination locks in Minecraft can be really simple or frustratingly difficult, but no matter how complicated they are, some of them fall victim to the same simple exploits. First, I suggest you watch this video, which will explain the whole thing for you. Then I'll go over i ...more

Hate answering the door, but don't trust your friends with a set of keys? This RFID front door lock made by Steve Pomeroy will solve all your party-hosting problems. It reads the RFID tags in his friends' public transit cards and decides who's allowed in based on "groups" that ...more

Apple AirTags are super helpful for keeping track of your keys, backpack, and other frequently misplaced items, but there are some pretty clever things you can do with them beyond finding regularly used stuff. Apple sells its smart trackers — small, circular white discs 1.26 ...more

Ringtones and text tones can be annoying, so my iPhone is almost always set to vibrate on silent mode. Unfortunately, that causes me to miss phone calls and text messages when the device isn't in my hands or pockets. While I hate missing alerts, I'm still reluctant to switch t ...more

Samsung's One UI 3.0 skin is built on top of Google's Android 11 open source code base, which means you get all of the standard features, plus some cool bonus stuff from Samsung. However, it's one of those standard AOSP features that you might find most useful if you send a lo ...more

Google doesn't get enough credit for it, but they definitely make some of the best phones for rooting and modding. Heck, if you want to replace the entire operating system on a Pixel, you can do it pretty easily. It all starts with the bootloader. On Android, the bootloader i ...more

The Pixel 4 comes with a new "Styles and wallpapers" app that lets you change icons, accent colors, and more. But if you're on a first-gen Pixel, a Pixel 2, or a Pixel 3, you don't get this feature. On the bright side, there's still a way to use it. Your circular home screen ...more

Castlevania ranks up there with Super Mario as one of the most memorable video games ever, and a new iteration of the side-scrolling action RPG has been soft-launched in Canada ahead of a worldwide release. If you want to try out the game on your iPhone before everyone else, t ...more

After showing off a prototype of the Grordbattle multiplayer first-person shooter at the Game Developer Conference, Magic Leap has added a new Shared World feature in version 0.95.0 of the Lumin OS update released this week. Shared World, which is still an experimental beta f ...more

While a release date for Harry Potter: Wizards Unite has not yet materialized, co-developers Niantic and WB Games have finally released gameplay footage and an in-depth game description to whet the appetites of eager Harry Potter fans. In addition to the reveal of gameplay fo ...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

There have been concerns with how much personal information Google tracks and all the things they know about us. Of course, that's what makes Google services so useful, they can use that information to cater to each of us individually. So yes, it serves a purpose, but it's not ...more

Not content to let NFL's official pizza sponsor corner the market for feeding football fans, 7-Eleven has taken a page out of Pizza Hut's playbook with a promotional augmented reality game. Available now through Dec. 31 in the 7-Eleven mobile app for iOS and Android, users ca ...more

If you're on iOS 11.4.1 or iOS 12 and go more than an hour without unlocking your iPhone, an "Unlock iPhone to Use Accessories" message will appear whenever you connect your iPhone to a computer or other device that tries to use the Lightning cable's data lines. This is to pro ...more

Futureplay has soft-launched Battle Bombers Arena, giving mobile gamers a refreshing twist on MOBA by infusing it with simple but addicting gameplay based on the console classic Bomberman. Though only available in select European countries, this game can be played on your iPho ...more

On Thursday, waveguide maker WaveOptics announced that semiconductor and microelectromechanical systems supplier EV Group (EVG) will provide the manufacturing infrastructure for the production of its waveguide displays designed to support lower-cost, third-party augmented real ...more

With PUBG and Fortnite dominating the gaming scene, other companies are making royale-themed games to get in on the trend. Futureplay is no different, as they've soft launched Battlelands Royale in Finland, Poland and Ukraine to iron out bugs before its worldwide debut. If you ...more

Samsung just launched their Galaxy S9 flagship, with preorders shipping in the US already. The Galaxy S9 is an amazing smartphone, with a number of advanced features. Despite this, over time your S9 or S9+ may slow down a bit more than you would like. Thankfully, there is a lo ...more

Face ID is possibly the iPhone X's make-it-or-break-it feature. Apple is asking previous iPhone owners to put a lot of faith into their home button replacement, and so far, the results seem pretty good. That is until CNN tested the security feature with identical twins. It's ...more

Another day brings another Apple ARKit demo, this time for a first-person role playing game that inserts villagers, vendors, and villains into real world locations. Finnish developer Lauri Rustanius shared a series of videos via Twitter for a game called Genereal World that i ...more

Honestly, this deal is pretty sweet. As of today, Amazon has added five new devices to their "Prime Exclusive Phones" program. The program allows Prime users to buy midrange handsets unlocked at a discount that goes up to $80. Of course, there's a little catch. Users who buy ...more

As we've said before, Siri has some major competition moving into its own playground, and Google just announced at its I/O event that Google Assistant is available on the iPhone, starting today. It will be fascinating to see how Google Assistant's iOS variant fares on a syste ...more