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Facebook has always been notoriously difficult to customize. Personally, I think this is an improvement over MySpace's totally open platform (some people should not use code), but users should still have the option to change a few things if they want. While you'll never be abl ...more

Mountain Lion (OS X 10.8) is out today, available in the Mac App Store for just $20. Unfortunately, installing Mountain Lion requires that you already have a Mac running Snow Leopard (OS X 10.6) or Lion (OS X 10.7). If you're currently running a Leopard system, you're out of l ...more

Welcome back, my budding hackers! When we are looking for ways to hack a system, we need a specific exploit to take advantage of a certain vulnerability in the operating system, service, or application. Although I have shown you multiple ways to exploit systems here in Null B ...more

When you're sitting at your desk trying to get some work done, your Android device can be a big distraction. If a text comes in, you have to pick up your phone, unlock it, then respond with the clumsy touch screen keyboard—and by then, you've probably forgotten what you were d ...more

Identifying vulnerable devices and services on a target router can be difficult without leaving logs and other traces of an active attacker on the network. However, there is a way to covertly decrypt and view Wi-Fi activity without ever connecting to the wireless network. Whe ...more

Your iPhone's new home screen widgets are awesome — until they're not. Photos, in particular, is a big disappointment. It gives you a taste of having your favorite photos appear alongside your apps but ruins it by changing the photo randomly every hour without your input. Whil ...more

Have you ever gone to a friend's house and not asked for the Wi-Fi password? Probably not, and the same can likely be said of any friends that come over to your place. But the actual act of sharing Wi-Fi passwords is still incredibly clunky, and it's particularly hard if you h ...more

On the surface, Instagram is pretty intuitive, so you might think that you already know everything there is to know about using it on your iPhone or Android phone. But this photo and video-sharing app is constantly adding new features, some of which don't make the press releas ...more

More password cracking action from Null Byte! Today we aren't going to be cracking passwords per se, rather, we are going to learn the basics of generating rainbow tables and how to use them. First, let's go over how passwords are stored and recovered. Passwords are normally ...more

One of the most useful new features in iOS 7 is the ability to block phone calls, FaceTime calls, and text messages by blocking any phone number. Whether you've got a stalker, a crazy ex, a harassing bill collector, or just too many telemarketers, this new feature makes it ea ...more

If you've ever tried to record a Snapchat video of a song playing in your car, you know that it's impossible to do if the song is playing on the same device that you're Snapchatting with. I connect my iPhone to my car stereo via Bluetooth to play music, but if I try to record ...more

Apple scrubbed the floor clean of all existing text-bombing apps in the iOS App Store, and even though there were once a ton of these apps in Cydia, the go-to store for jailbroken devices, there few and far between these days. If they do exist, they either cost money or don't ...more

Welcome back, my rookie hackers! Many newbie hackers focus upon the technical aspects of hacking and fail to give enough attention to social engineering. In fact, I would say that technical hacks should ONLY be attempted if social engineering attacks fail. Why bother spending ...more

To bring things up to code with a new FCC standard, Android recently added an "Emergency broadcasts" feature that will make your smartphone notify you whenever a potential safety threat or Amber Alert is posted in your area. Even if you have your phone set to silent, these eme ...more

To help keep potential drama at bay, WhatsApp lets you delete questionable messages before the other person even sees them. If you're on the receiving end and you're curious about the deleted text, however, there's an Android app that lets you view erased messages. WhatsApp n ...more

Instagram is a great platform to share photos and videos with the world, but sharing with smaller groups is near impossible. You can directly message pictures, stories, or post links to friends, but that only works for one person at a time or in group chats you create. To shar ...more

When driving, you can get directions hands-free by asking Siri. You can also make general map searches, show a location's details, call a query's phone number, and view traffic details. However, Siri defaults to Apple Maps for all those. If you prefer Google Maps, Waze, or ano ...more

Whenever you make FaceTime audio or video calls from your iPhone, Apple automatically uses your phone number or Apple ID email address as the caller identification. So when someone that you're calling sees the incoming call, they'll see it's from your phone number or email add ...more

Facebook recently implemented "Vanish Mode" into Messenger and Instagram, which lets you have an end-to-end encrypted conversation in a chat that will disappear as soon as you leave the thread. As cool as it sounds, it's easy to enable accidentally, and a friend could force yo ...more

The Samsung Galaxy S8's almost bezel-less display is truly a sight to behold, especially when set to Immersive Mode. While transparent when on the home screen, the navigation and status bars on the S8 will often turn opaque depending on what app you're using at the moment. Thi ...more

A powered-off MacBook can be compromised in less than three minutes. With just a few commands, it's possible for a hacker to extract a target's password hash and crack it without their knowledge. The goal in this article is to acquire a target's .plist file which contains the ...more

No matter how much of a gamer you are, typing with your PS4 controller is a bitch. Let's just be real. Having to move left, then right, then down, for every single letter can make writing a message very time consuming; so much so that I usually avoid messaging altogether. How ...more

WhatsApp is one of the most well-known and most utilized cross-platform chat applications available today. It's free for one year, and only $0.99 a year after, which is chump change when you realize there are no hidden costs like international charges. Basically, it creates an ...more

No matter your reasons, you might need a second phone number that's a little more disposable than your primary number — a "burner" number, so to speak. If you create this burner number using Google Voice, you'll get new functionality like call forwarding and voicemail transcri ...more

Now that iOS 11 is official, everyone can enjoy all of the great new features available, but there are certainly a few bad seeds in there that you'll probably find annoying. Luckily, a lot of these disagreeable quirks can be changed for the better. In the new iOS 11 for iPhon ...more

Tony Stark is a smooth talking, genius billionaire playboy that occasionally saves the world... what's not to like? The Marvel films starring Robert Downey, Jr. have grossed well over a billion dollars in the U.S. alone, so it's needless to say that Iron Man is a very popular ...more

Welcome back, my budding hackers! Previous to this tutorial, we've focused mostly on hacking the target system. If we're successful in owning the target system, we'll then want to make certain that the system administrator doesn't know we were there, and that he or she cannot ...more

FaceTime has been around since iOS 4, and year after year, things stayed pretty much the same aside from a few small changes. In iOS 6, calls over cellular networks were finally possible, and audio-only calls were officially supported starting in iOS 7. But the one feature mos ...more

For the most part, people use real names on Facebook. That's all fine and well for keeping tabs on those you know, but it can make friendly Messenger chats feel oddly formal. Skirt around this stiffness by giving your friends nicknames in Messenger for Android and iOS, so your ...more

We've all been hit by inopportune screen rotations at some point or another. Having the display orientation suddenly go from portrait to landscape when reading an interesting article in bed is one of the biggest irritations that come with using a smartphone (at least, for me). ...more

It's easier than you might think to hack into Wi-Fi routers using just one unrooted Android phone. This method doesn't require brute-forcing the password, a Windows OS for converting PowerShell scripts into EXE format, a reliable VPS for intercepting hacked Wi-Fi passwords, or ...more

ARP spoofing is an attack against an Ethernet or Wi-Fi network to get between the router and the target user. In an ARP-spoofing attack, messages meant for the target are sent to the attacker instead, allowing the attacker to spy on, deny service to, or man-in-the-middle a tar ...more

Apple's iOS 13 has been available for beta testing since June, and the stable release pushed out to everyone on Thursday, Sept. 19. To help you make the most out of iOS 13 for iPhone, we've rounded up everything you'll want to know, whether a colossal feature, small settings c ...more

Apple added the option to install custom fonts and use them in different apps on iOS 13. The rollout has been a bit confusing, with Apple announcing partnerships with vendors such as Adobe, but also limiting the feature to work with only certain apps. Nonetheless, you can now ...more

While you can do a lot of things on your smartphone that were once only done on a computer, having a laptop is still necessary and critical for many tasks. Often times, the two devices work very well together. We recently covered Google's Chrome Remote Desktop, an app that al ...more

The number of passwords I have for different websites and emails is easily in the triple digits. And if I had to actually remember all of those individual passwords, I would be locked out of accounts on a daily basis. That's why I use the "remember my password" feature whenev ...more

I don't know about you, but nothing is more annoying than when my phone hits 15% and I'm nowhere near a charger. Not just because I know my phone will die soon, but until I reach a charger, I have to deal with the annoying low battery notification and LED light. Well, with And ...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

Full disclosure: I really like Apple's stock ringtones on the iPhone. After all, there are over 50 to choose from if you include the classic ones. With all that choice, why would you ever need more? Personally, I get bored easily, and I'd like my music to play when people call ...more

Let's get one thing straight: CyanogenMod is one hell of a ROM. They've got a great community, a great product, and getting it on your HTC One couldn't be easier with their CyanogenMod installer, which does all the hard rooting and bootloader unlocking for you. If at all you ...more

Third-party ROMs like CyanogenMod are the ultimate form of customization for softModders. Hard-working developers offer us alternate Android experiences to replace our often bloatware-riddled stock ROMs. Installing custom ROMs is performed with a special type of software call ...more

There are many things Apple doesn't tell you about its products, and that's definitely the case when it comes to its Messages app. Hidden features lurk in your SMS and iMessage conversations just waiting to be found, and we've unearthed some of the most secret ones. Instead o ...more

Your iPhone's audio messages may get you in trouble if they haven't done so already. It's way too easy for your iPhone to start recording without your knowledge, only to send a friend or family member a conversation you're having about them. (Awkward.) Luckily, protecting your ...more

When a big company (Google) concentrates on big things (Auto, TV, Wear), some of the smaller aspects of their design can be overlooked. Just as we saw in Android KitKat, battery percentage information is absent from the status bar. While we were able to enable a hidden setting ...more

Ever since the update that turned Google Keyboard into Gboard rolled out, a lot of people have been noticing that word suggestions and auto-correct features are downright slow. The issue seems to affect users with multiple languages installed more than anyone, though it can al ...more

There's no debating that the Galaxy S8 and S8+ are top contenders for the most beautifully designed handsets of 2017, but the same can't be said for their TouchWiz interface, which has been met with lukewarm reception at best. Changing the UI by flashing a custom ROM has alwa ...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

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

While Snapchat's latest update brought messaging and video chatting, it also ruined something for us softModders—KeepChat. With KeepChat, we were able to save pictures and videos sent to us without the other person being notified. It was pretty slick, and I was beginning to mi ...more

While some mobile sites have built-in text-resizing tools, many do not. A lot of those that don't won't even let you pinch-to-zoom. That makes it difficult for people with low vision to read small fonts on their iPhones. In some cases, like with photo captions, even those with ...more

There are many reasons to root Android, but for me, the most important one is to have the Xposed Framework. Xposed gives you access to hundreds of modules, which take away the need to manually modify core system files to add new features and functionality to your Android devic ...more

There are over 1.6 million apps on the Google Play Store, which makes it the largest collection of mobile apps on the planet. However, a large portion of this total is occupied by apps with overlapping functions—think social media, news, weather, music players, and various oth ...more

Hello my fellow hackers, it's been a while since my last post, I can't get the time now-a-days for the posts but can manage to tend to comments. Welcome to my 9th post, this tutorial will explain how to extract and decrypt WhatsApp database from the Victim's android system. ...more

With AirPlay for iOS, Chromecast Screen Mirroring, and even third-party PC-pairing apps to play around with, getting your devices to interconnect could not be any easier than it is today. Samsung has never been prone to leave a feature unexplored, so in this mold, they create ...more

Big bad Apple recently announced its next iterations of iPhones and the world went crazy—as usual. Displaying an array of cool colors and futuristic features, the new iPhone 5S and 5C will both be rocking iOS 7, a sleek, modern operating system that gets rid of the old icons a ...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

Tripwires are a new mechanic released in Minecraft 1.3, and people are still trying to figure out how best to use them. Minecart returns are a great idea, but what about traps? I've constructed examples of my three favorite tripwire traps, and I'll show you how to make them. ...more

Maybe you prefer writing passwords in a notebook. Maybe you like creating your passwords yourself. Whatever the case, you don't like iOS 12's new automatic password generator, and you don't need it to pop up every time you enter a new password in Safari or a third-party app. L ...more