Scan a Code with Android

Last week, I demonstrated how to go a little deeper into your Google+ profiles, photos, and introduced cross-posting. This week, I'm highlighting a bunch of different unofficial resources that have sprung up that will help improve your Google+ experience, and give you the late ...more

Android-enabled mobile devices are taking the world by storm, giving Apple's iPhone a run for their money. And if you're holding an Android cell phone in your hand, getting accustomed to all the flashy features can be daunting, especially if you're new to multimedia smartphone ...more

The future of technology promises more and more seamless daily interactions. Pee on your phone, test for STDS. Or perhaps more widely appealing, ditch your wallet for all-in-one easy mobility. The New York Times reports: "The newest version of Android, Google’s mobile phone ...more

Introduction I will not go into some time-waster of a story about how I came to build this app. It was a prerequisite in a bigger project I am still tinkering with from time to time. What are QR Codes? No doubt you have seen these all over the place in recent years. Origina ...more

Mobile devices can do just about anything these days, thanks to third-party developers. iPhones and Android devices have been known to do some pretty wild things. Need a dupe key made? Scan and order one with your iPhone. Want to know if you're hotter than Justin Bieber? Compa ...more

How much money do you think you're worth? Hundreds? Thousands? Millions? Think again. In the world of shopping centers and barcodes, you may only be worth a few bucks. Scott Blake is the mastermind behind the website Barcode Yourself, a free and simple tool that shows you jus ...more

Here's something fun for the Null Byte community to do—a coding competition! This week, I wanted to get everyone involved by offering you all a nice library of possible program types to choose from and try to code. At the end of this competition, all of the submitted programs ...more

Christian Cantrell, Adobe's Air Product Manager and Evangelist, has released a video to demo websites that take advantage of the motion sensors in a mobile phone, tablet, or laptop via JavaScript. Now, let's take a look through the code and break down the core pieces that you' ...more

Social engineering is described as the clever manipulation of the natural tendency of human trust. All of the passwords, locks, and encryption in the entire world are useless against a good social engineer who can charm or trick you into giving it up. But what once started as ...more

Starting in iOS 11, Apple introduced a QR code scanner for iPhone that's baked right into the Camera app, reducing the need for a third-party scanner. However, not everyone knew it existed, so a lot of users were still using third-party QR code scanners. In iOS 12 and later, A ...more

One downside to iOS 11's awesome built-in QR code scanner in the Camera app is its only been live for a short while. In its short life, there has already been a security vulnerability discovered that was an issue for at least the last 4.5 months, but Apple has finally patched ...more

Scanners are much too cumbersome to fit in a pocket, but with the use of just one application, you can replace all that bulky hardware with your Android smartphone and take it with you wherever you go. All you need to do is find the scanning app that fulfills your needs. Here ...more

The fourth and final beta version of Android O just made its debut, and the biggest change is what appears to be a new code name. When you access Android 8.0's version number Easter egg, you'll be greeted by ... a cartoon octopus. Octopus starts with the letter "O," and Googl ...more

Most websites and apps support two-factor authentication (2FA), which adds an extra layer of security to your accounts by requesting another form of identification beyond username and password. The second factor can be a recovery code, physical security key, or one-time passwo ...more

Correctly identifying the underlying technologies that run on a website gives pentesters a considerable advantage when preparing an attack. Whether you're testing out the defenses of a large corporation or playing the latest CTF, figuring out what technologies a site uses is a ...more

One of the first steps in reconnaissance is determining the open ports on a system. Nmap is widely considered the undisputed king of port scanning, but certain situations call for different tools. Metasploit makes it easy to conduct port scanning from directly inside the frame ...more

If you have a Mac, you can use Apple's Handoff feature to open one of your Safari desktop tabs in Safari on your iPhone. But if you prefer to use Google Chrome as your desktop browser, whether or not that's because you have a Windows PC, you can't "hand off" open tabs from Chr ...more

The first thing I do when I get a new phone is ditch the USB cable. At least, when it comes to data transfer. My brand new HTC One came with a USB cord that feels sturdy, but like any other cable, it will eventually fall apart from overuse. It will probably still charge just f ...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

Apps sure do run great on Android tablets! If you caught that little whiff of sarcasm, you probably already figured out I was lying. There is a definite lack of good, high-quality apps specifically made for Android tablets. If you've ever tried Facebook or Twitter on a tablet ...more

Outside of iPhone releases, software updates are arguably the most exciting aspects of iOS life. It's like Christmas morning when your iPhone installs an update, as you dive through your device to find all the new features and changes Apple thought to include. With iOS 14.4, t ...more

We got a fairly extensive look at the newest version of Android at Google I/O yesterday. The "L" version, which we're betting stands for "Lollipop", brings Google's new design philosophy to Android, and one of the main aspects of that design are new "heads up" notifications. A ...more

Having an efficient workflow is an integral part of any craft, but it's especially important when it comes to probing apps for vulnerabilities. While Metasploit is considered the de facto standard when it comes to exploitation, it also contains modules for other activities, su ...more

If you've just ditched your Android phone for a new iPhone, you're in luck, because Apple has a way to make your transition as simple as possible with their Move to iOS app for Android. To help make things even easier on you, we've outlined the process of using Move to iOS to ...more

Researchers at the cyber security firm Zimperium have recently uncovered a vulnerability in roughly 95% of Android devices that has the potential to allow hackers to take total control over your phone with a simple picture message (MMS). The gritty details of this exploit have ...more

Apple's Wallet app lets you store boarding passes, concert tickets, gym memberships, vaccination cards, movie stubs, rewards cards, insurance info, student IDs, and more in one place on your iPhone, and you just double-click the Home or Side button to access them. Unfortunatel ...more

Every now and then, an iOS secret surfaces that makes me wonder, "How am I just learning about this?" I remember the first time I found out how to delete numbers in the Calculator app, and when I discovered you could bulk-move apps around the Home screen. Now, there's another ...more

With every version bump, Android gets a new Easter egg that can be accessed by tapping the "Android version" entry in Settings. For the most part, these have generally been little animations or live wallpapers that depict the Android code name, but starting with version 5.0 Lo ...more

Hi, everyone! Recently, I've been working on a pretty interesting and foolish project I had in mind, and here I'm bringing to all of you my findings. This guide's main aim is to document the process of building an Android kernel, specifically a CyanogenMod kernel and ROM, and ...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

On the list of problems with Android, manufacturer tinkering ranks near the top. Slow or nonexistent updates, poor performance, excessive bloatware apps—all of these things can be attributed to manufacturer skins like TouchWiz or Sense, and none of them are issues with unmodif ...more

Reconnaissance is the phase of an attack where a red team or hacker designs a strategy based on the information they can learn about the target, as well as what the available attack surface looks like. These scans can take time to discover relationships, but Raccoon OSINT scan ...more

With Android 10, there are now three options when an app asks to access your location: Allow, Deny, and Allow While In Use. That last one prevents apps from seeing your location unless you're actively using them, and it's the default now. But when you first update, most of you ...more

In this year of everything going virtual and remote, it makes even more sense now that Hollywood is leaning heavily on augmented reality. In this case, it's HBO using AR to promote its highly-acclaimed original programming. After developing a series of AR experiences via Snap ...more

When Google issues an Android update, the changes are usually all over the place—fixing issues, adding functionality, playing catch-up with the latest thing Apple added to iOS. It's how the smartphone wars have evolved, where the two competing operating systems continually mat ...more

UPDATE 5/21/15 Dish Network has finally released the official version of its SlingTV app for the Nexus Player and other Android TV devices. The app can be installed through the Google Play Store, where you'll find it front and center in the "Entertainment Apps" category. As a ...more

In the Tom Holland era, it appears to be impossible to promote a new Spider-Man movie without an augmented reality experience, a trend that continues with Spider-Man: Far From Home. Starting on Thursday, Papa John's customers who order a Superhero XL two-topping pizza can sca ...more

When it comes to attacking devices on a network, you can't hit what you can't see. Nmap gives you the ability to explore any devices connected to a network, finding information like the operating system a device is running and which applications are listening on open ports. Th ...more

Oreo, the latest and greatest Android OS, lets you enjoy a ton of new features such as app shortcuts and an improved keyboard. But thanks to a feature that's required of all phones that ship with Android Oreo out of the box, your S9 may be the first Galaxy phone to finally rec ...more

The first sneak peak of Android O is finally here. The developer preview promises more features, stabilization, and better performance, according to the Android Developers Blog. Furthermore, there's speculation that the latest operating system will be code-named "Android Oreo, ...more

Ever since Facebook announced Spark AR at the 2017 F8 Developer's Conference, the social media giant has been looking for ways to implement its mobile augmented reality camera platform in the lives of everyday users. But aside from Facebook-centric pursuits, the company has a ...more

Whatever you want to call it for now—Android Nutella, Android Nougat, or Android 7.0—the upcoming "N" release of Android will surely bring in tons of new features and functionality. We know it will be named after a dessert, and we know that Google uses an alphabetical naming s ...more

3D Touch is a new feature on the iPhone 6S and 6S Plus that's reinventing the way we interact with our smartphones. With just a little bit of added pressure when tapping on the display, you can perform Quick Actions from an app's home screen icon, "Peek" at emails, stories, an ...more

He might be an O.G. rapper, but Snoop Dogg has officially entered the cutting-edge of technology via a hidden feature included with his newest music release. The artist's latest album, called I Wanna Thank Me, is his 20th since starting with Death Row Records so many years ag ...more

It seems like it was just last week that AMC and Next Games unveiled their location-based zombie game based on hit TV series The Walking Dead. (Wait, actually it was just last week.) But, just like a walker seeking fresh flesh, AMC is back this week with another AR mobile app ...more

The ability to stay organized and be resourceful with data gathered from recon is one of the things that separates the true hackers from the script kiddies. Metasploit contains a built-in database that allows for efficient storage of information and the ability to utilize that ...more