Make a Key From a Can

With the release of Jelly Bean, Chrome became the default web browser on Android. The wildly successful desktop browser was now fully entrenched in the world's largest mobile operating system. There are many great features that Chrome brought to Android web browsing—a double- ...more

After teasing the feature in Android 10, Google finally added proper native screen recording to Android 11. But when you start a capture, you'll see a small red indicator in your status bar as long as recording is ongoing, which can really distract from your video. Thankfully, ...more

The Pixel 5 is a great value proposition in this era of $1,500 phones. With its reasonable price tag, fully open-sourced software, and unlockable bootloader, it's also an ideal phone for rooting. The process of rooting the Pixel 5 is a tried and true method: Unlock the bootlo ...more

A low-key iPhone feature that's been around since iOS 10 can make the iMessages you send to family and friends more exciting overall. One particular element is, if you'll forgive my decades-old slang, "da bomb" for emoji. And no, I'm not talking about text bombs, i.e., automa ...more

Video chatting has become an important factor in the overall smartphone experience. Even just a few years ago, 37% of teens were making video calls on a regular basis, and that number has surely grown. 85% of households with infants have used video chat apps to call relatives ...more

In this article, I'll show you how to create a simplistic AES python based text encryptor. You'll need python 2.7 and PyCrypto (found here). The code is fairly simple, a user enters an encryption key (which basically tells the program how to scramble the text, using an algorit ...more

If you're experiencing issues with an app or custom ROM and would like to report your problem to the developer, there's no better way to do it than by capturing a logcat. Android keeps track of all the commands that have been executed by various apps and services, which means ...more

With an inconspicuous Android phone and USB flash drive, an attacker can compromise a Windows 10 computer in less than 15 seconds. Once a root shell has been established, long-term persistence to the backdoor can be configured with just two simple commands — all while bypassin ...more

Whether it's for health reasons or just to look better, many of us want to get in shape. It's a long process that starts with nutrition, and dieting is never easy. Fortunately, there are some great food-tracking apps that will make it a lot easier to become a healthier version ...more

I think part of the reason why I don’t eat more vegetables or fruits is because there's always a process—a simple one, but a process nonetheless. Having to wash my fruits and veggies is just flat out annoying. I just want to eat them, not take a shower with them. In addition ...more

Many online users worry about their accounts being breached by some master hacker, but the more likely scenario is falling victim to a bot written to use leaked passwords in data breaches from companies like LinkedIn, MySpace, and Tumblr. For instance, a tool called H8mail can ...more

For a moment, picture a situation where you want to host some files or images, but you do not want it traced back to you. Perhaps you're working on a project with others and need secure data storage. Anonymity is the new shield of the 21st century—and you best protect yourself ...more

David Blaine has made millions off his magic tricks and mind-bending illusions, so why shouldn't we get in on the action, too? Well, your Samsung Galaxy S3 can do all kinds of things, but magic isn't one of them...yet. Thanks to Android developer Badea Bogdan of Binary Buildi ...more

UPDATE NOVEMBER 2015: The root process has changed for the Nexus Player now that the device is running Android 6.0 Marhsmallow. I've updated this article with detailed instructions on the new root process, but the video below still depicts the old process for Android Lollipop ...more

Nearly two years ago, Peter Chou, CEO of HTC, confirmed that the company would no longer be locking bootloaders. Whether or not they've actually lived up to this claim is debatable. Any phone bought from a wireless carrier comes locked. Only the new HTC One Developer Edition s ...more

If you've got a Samsung Galaxy S3 or Galaxy Note 2, you probably either love or hate the Social Tag feature. Using facial recognition, much like Facebook does, it scans your photos and lets you tag a name to a face. If your device recognizes the face by itself, it will automat ...more

While Windows 10 is still a few weeks away from a public release, that doesn't mean you can't enjoy its brand new features right now. Anyone with an Insider Preview account can install Windows 10 on their computer. And that doesn't just go for those that own a Windows PC—Mac u ...more

Expressing yourself during chats is much easier these days thanks to the steady rise of emoji. Now, products like emoji Minis for Gboard are taking the craft to an interesting yet familiar new level. With emoji Minis, you can automatically create stickers based off your own fa ...more

We need to take our privacy and security much more seriously. Whether it's malware-infected apps or the mishandling of our data by companies like Facebook, there are threats all around us in this digital world. Fortunately, some smartphones are simply designed to protect us be ...more

Keys are on the way out. They're clunky, take up precious space, and slow you down when you have tons of identical-looking gold ones on your keyring. Everything we can open with keys can now also be opened with wireless technology in just a click—so why use keys anymore? Sure, ...more

If you loved The Da Vinci Code by Dan Brown, then listen up— there's been a new discovery found hidden within Leonardo da Vinci's most famous painting— the Mona Lisa. An Italian researcher named Silvano Vinceti sparked a new controversy over the world's most famous painting w ...more

Perhaps you've thought about rooting your OnePlus 5, but thought again when you heard SafetyNet would prevent you from using apps like Google Pay, Pokémon GO, or Netflix. Those are valid struggles when you root using traditional methods. There are no such worries when using Ma ...more

Yes, they're called volume keys, but they can do much more than adjust your volume. With minimal effort, you can do some amazing things with these physical buttons, like secretly record videos, toggle on your flashlight, scroll through pages, control your music, and much more. ...more

Tired of your Samsung Galaxy S3 being a square? Make it more well-rounded by ditching those 90-degree corners on your screen for new adjustable round corners instead. It may be a minor tweak to your device, but the psychological effects of a more circular screen may help you f ...more

Windows 10 is due to be released on July 29th, and the majority of existing Windows users should be eligible to upgrade to the newer version for free. But there's been a lot of confusion about which older versions of Windows will be eligible for the free update, and some unce ...more

Safari has always done a great job at letting you browse the web, but it has never so much as offered a way to download files locally. Other apps have stepped in to help fill the gap, but they never felt as integrated into the iPhone as a native downloads manager would. They a ...more

Welcome back, my novice hackers! In a recent tutorial, I showed how the SNMP protocol can be a gold mine of information for reconnaissance on a potential target. If you haven't already, I strongly suggest that you read it before progressing here, as little of this will make m ...more

The first thing you'll always have to do before getting your customization game on with most phones is to unlock the bootloader. Doing so opens the true potential of the device, allowing you to root, install TWRP, Magisk, custom ROMs, and other mods. No matter your wants or ne ...more

Can't play your DVD movies on your brand new Windows 8 system? That's because Microsoft decided to omit Windows Media Center from Windows 8 this time, instead making it available as an extra download—and it's not free anymore. At least, it won't be next year. What does that m ...more

The octopus is famous for its bulbous head, enormous eyes, and four pairs of long arms. The stuff of legends and nightmares, octopi have been featured in stories, artwork, and meals galore. But how do you eat this distinctive looking, bilaterally symmetrical sea creature? Her ...more

Open-source intelligence researchers and hackers alike love social media for reconnaissance. Websites like Twitter offer vast, searchable databases updated in real time by millions of users, but it can be incredibly time-consuming to sift through manually. Thankfully, tools li ...more

With protests springing up across America, there's a chance you may have your first interaction with law enforcement. Many demonstrators will have their phones in-hand to film the action, which, sadly, could prompt an officer to demand the device and any self-incriminating dat ...more

These days, operating systems are becoming more and more touch-oriented, or at the very least, heavily mouse-driven. Nonetheless, while novice users will find it easier to tap and click their way around, power users know that keyboard shortcuts are still the fastest way to get ...more

Since I recently had this problem and fixed it, I might as well share the solution. This is actually REALLY simple to fix but will impact your cards' performance. This tutorial is only tested on Radeon HD 5xxx series. Other cards may vary. It would be appreciated if you would ...more

We recently showed you YouTube's new music streaming service, YouTube Music Key, with it's promise of ad-free music complete with background listening and offline play. Well, if you check your YouTube app, there's a good chance that Google flipped on the service for you. Activ ...more

It's often the smallest details that determine your overall experience with a smartphone. Unlocking your device with a PIN is an example — and iPhones have had a leg up over Android thanks to their automatic unlocking. Thankfully, this era has finally come to an end with the a ...more

Thanks to its intuitive interface that makes sending and receiving money a breeze, Venmo has become the go-to app for millions in the US. In fact, you've probably heard the term "Venmo you" being tossed around between friends. But before you take the plunge and sign up, it's a ...more

One of the more low-key functions to arrive with the Note 10 was the ability to easily record your screen system-wide. Thankfully, this long-awaited feature will finally make its way to popular Galaxy devices like the S10 and Note 9 thanks to One UI 2. In the past, screen rec ...more

Web application vulnerabilities are one of the most crucial points of consideration in any penetration test or security evaluation. While some security areas require a home network or computer for testing, creating a test website to learn web app security requires a slightly d ...more

Whether if it's to play games or watch Netflix or YouTube, children love using our smartphones and tablets. As an uncle of many, I don't mind my nieces and nephews using my gear, but I do mind them opening apps they have no business being in, like my photo gallery or messaging ...more

Take a minute and think about how many times a day you press the home key on your iPhone . . . a lot, right? It is quite literally the most important button on your device. If the home key stops working, you won't be able to multitask or back out of apps to go to your home scr ...more

Welcome back, my budding hackers! One of the keys to being successful as a hacker, pentester, or cyber warrior is the ability to find vulnerabilities or flaws in the target system, which are what we exploit when we hack. We have looked at several ways to do that including var ...more

An iPad can serve as a second screen for a Mac via Sidecar, available since iPadOS 13, but Apple isn't the only manufacturer to support such a feature. Samsung has had a similar tool since One UI 3.1 that lets you turn certain Samsung Galaxy tablets into second displays for yo ...more

You probably already know by now that a custom Android ROM can change your user experience and give you what feels like a new OS on your device, and there's no shortage of them out there to try out. A great perk of being a Nexus 5 owner is that devs tend to commit resources t ...more

The Nexus 5 is the current Google flagship packed with the latest and greatest of all things Android, but what if you never made the leap from your Nexus 4 smartphone? Though the N4 is a year old, it's no slouch, and it's still a Nexus. It was among one of the first devices t ...more

Sending and receiving files between Android devices has no shortage of options—Bluetooth, email, MMS, and Wi-Fi are just a few of the more popular ones that we use. While the choices for this functionality are plenty, problems can arise with connectivity issues and file size ...more

Tofu has been a staple food in Asia for over 2,000 years, but due to the health craze of recent years, it's enjoyed a surge of popularity in the Western world. Derived from the milk of soy beans and typically coagulated by calcium or magnesium salts, tofu can be found in consi ...more

Super Mario Run has been one of the most insidiously addicting iOS games to come out in recent years for iPhone. And now, as of March 22, Android users can get in on the fun, too. You can install Super Mario Run from either the iOS App Store (requires iOS 8 or higher) or Goog ...more

Welcome back, my greenhorn hackers! This tutorial will be the fourtenth in the Linux for hackers series and will focus on the MySQL database. Although this is not strictly a Linux tutorial, MySQL is the database of choice on most Linux distributions. In addition, it is the mo ...more