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When it's time to calculate a tip at a restaurant or bar, I usually try some mental math at first, but sometimes I resort to opening the Calculator quickly from the Control Center on my iPhone and doing a quick calculation. But with Apple's Shortcuts app, there's an even easie ...more

Samsung's One UI has slowly become the model for Android skins. The old iOS-like TouchWiz already feels like a relic, thanks in part to the newer user interface's exceptional design and fast but meaningful updates. One UI is so good, other OEM skins have copied elements of it. ...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

Android's open source nature means it gets modified quite a bit. First, the phone manufacturer will add their customizations, then your carrier will add even more on top of that. Between the two, someone almost always adds a startup sound so that you and everyone around you wi ...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

The new Google Assistant is only officially available on three platforms—newer Android phones (Pixels and those running Marshmallow and Nougat), the Google Allo app, and Google Home. However, most of the Assistant's basic functionality is also bundled into the Google app for A ...more

Google's new Inbox by Gmail service offers a new take on email with a particular emphasis on productivity. But, as an invite-only service at this stage, not many people can access Inbox just yet. While users who have been lucky enough to receive an invite to the service will ...more

Video: . You don't have to know how to read piano chords and piano sheet music in order to use this tutorial. Plug your piano keyboard into a computer or start playing right away on your computer keyboard using Easy Mode. How to Play Little Things by One Direction - Interactiv ...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

Putting your Galaxy S9 in Immersive Mode lets you truly enjoy the gorgeous display that Samsung is so famous for. You can't have it set on at all times, however, so you'll still have to deal with the status and navigation bars that cut the phone's aspect ratio down to that of ...more

One of Android's biggest strengths relative to iOS was the ability to switch to a third-party keyboard. While Apple has finally included this feature in its latest OS and leveled the playing field a bit, the variety of options still pales in comparison to what's available on A ...more

Codenamed "Nougat" after the sugary stuff that fills your Snickers bar, Android 7.0 is living up to its name with tons of sweet features. There's almost too many changes over Marshmallow to cover in one go, with new functionality ranging from a revamped Doze Mode for battery s ...more

Heads up! We've done a new, more thorough review of the best Android file-sharing apps. You can check that out here. Our old file-sharing app roundup can still be viewed below for posterity. Update: The 4 Best File-Sharing Apps for Android (2018) We've come to a point where ...more

There are plenty of third-party apps for scanning documents on your iPhone, but they can all be tossed out the door since iOS 11 includes one by default now. Instead of a dedicated app, it's included as part of the Notes app, and it's fairly easy to use. After scanning, you ca ...more

Samsung emphasized its goal of streamlined user experience with the unveiling of the Galaxy Note 9, highlighting the flagship's capabilities of seamlessly connecting with other devices. The Note 9's DeX mode makes it easier than ever to interface with a wide array of displays ...more

Hashes containing login passwords are transmitted between Windows computers on local Wi-Fi networks. By intercepting and decrypting these hashes using Responder and John the Ripper, respectively, we can learn a target's login credentials which can be later used to gain physica ...more

While Instagram users can attach links to images, they can only do so in stories, and only if they meet the special requirements that most users cannot obtain. Snapchat, on the other hand, lets anyone add a link, and it can be done in regular snaps and in your story. This feat ...more

Anybody who was around in the '80s and '90s associates Sony with music still to this day, thanks to their wildly successful Walkman brand. And that's not even mentioning their major label record company. Indeed, the Tokyo-based electronics maker/media conglomerate has music em ...more

One of the first steps when pentesting a website should be scanning for hidden directories. It is essential for finding valuable information or potential attack vectors that might otherwise be unseen on the public-facing site. There are many tools out there that will perform t ...more

Turns out, you no longer need third-party flight tracking apps to get information on yours or others' flights—your iPhone and Mac can now give you flight details right from your Mail, Notes, and Messages apps. Apple's flight data detectors were baked into iOS 9 and OS X El Ca ...more

Keyloggers are a must-have tool in your arsenal. Hardware keyloggers have the advantage of being undetectable through anti-virus or other protection programs. They also capture keystrokes before the OS even boots up, so they are pretty handy tools. The only issue with these t ...more

The home screen is the most important part of your iPhone when it comes to customization, and Apple just gave us even more options to personalize it. On iOS 15, you could already hide apps and even entire pages from your home screen. You could also change the icons of apps th ...more

So, you've lost your Apple TV remote. Maybe it's busted. What are you supposed to do now? You could go out and buy a new one, but they're expensive if you have a newer Apple TV with a Siri Remote, and wouldn't you rather spend that money on a movie? You might be without a work ...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

For a while, YouTube Red original content was a joke, lagging behind other services like Netflix and Hulu in terms of quality, so breaking down the paywall didn't seem necessary. However, with series like Cobra Kai turning heads, it's a good time to start using Red. Luckily, A ...more

Messages is arguably the most important app on your iPhone, which is why it's always exciting when Apple pushes out new features for it. With the iOS 14 update, there a few critical changes as well as interface improvements and customization options that make the experience ev ...more

Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! Our previous workshop on building an automatic boat dock went really well. A lot of Minecrafters showed up and everyone got right to work on their own versi ...more

Apple automatically converts most URLs in the Messages app into rich link previews, but they aren't always pretty, and sometimes you just want to see the full URL instead. While there is no setting on iOS, iPadOS, or macOS that disables rich link previews in the Messages app, ...more

Kali Linux has come a long way since its BackTrack days, and it's still widely considered the ultimate Linux distribution for penetration testing. The system has undergone quite the transformation since its old days and includes an updated look, improved performance, and some ...more

All across the web, you'll find guides on setting up various apps and mods for your Android device—but while these are certainly useful, they all seem to be working under the assumption that the reader has a certain level of knowledge about Android. For someone that's just get ...more

As you progress in the world of information security, you'll find yourself in situations where data protection is paramount. No doubt you will have files to hide and secrets to share, so I'm going to show you how to use the GNU Privacy Guard (GnuPG or GPG for short) to encrypt ...more

Remember trying to express yourself over the 160-character limit on SMS texts? We've come a long way since then, and messaging services have nearly taken over with emoji, chat effects, custom interface colors, and other personalizations. Necessities for messages these days inc ...more

Apple's iOS 13 has been quite the disrupter. The initial update featured over 200 new features and changes, while its successor, iOS 13.1, brought another 22 to the mix. With the company's latest update, iOS 13.2, you'll see an extra 22 amendments on your iPhone, including new ...more

Being seen clearly is an essential part of any video call you're on, but being heard is equally important. Lousy audio from your side can ruin the experience for others on the call if they can't understand you or hear the sounds they need or want to hear. To improve your audio ...more

Apple's iOS 15.4 update for iPhone is out after 46 days of beta testing, and it has some exciting features you won't want to miss. Here's everything you need to know about the new software. The iOS 15.4 software has been available to developers since Jan. 27, 2022, and public ...more

While Google Stadia currently needs to be sideloaded on Chromecast with Google TV, there are a handful of games that are compatible with the streaming device and require a gamepad. But you don't need to buy a specific controller just for your Chromecast, you can use one you al ...more

There's an annoying bug in Apple's latest operating system for iPhone, iOS 11, that autocorrects the lowercase letter "i" by itself (which usually turns into a capital "I" pronoun) into a capital "A" followed by a strange question mark in a box "[?]" symbol. There is now an of ...more

It hasn't been long since Apple released iOS 16.0 with over 350 new features, but iOS 16.1 just came out with even more cool updates for your iPhone. While some of the recent upgrades were expected, others are somewhat surprising — and there's even one that you may not even th ...more

The USB Rubber Ducky is a well-known hacking device in the cybersecurity industry, but it needs to be preprogrammed before it can be used. That means it's not easy to issue commands to a target computer since you can't interact with it from afar after plugging it in. And if yo ...more

While it hasn't gotten as much attention as iOS 10, Apple's big 10.12 update to their Mac operating system is finally out for all to enjoy—and you can download it for free from the Mac App Store right now. Don't Miss: 60+ Cool New Features in iOS 10 Siri is definitely the m ...more

The internet is full of fun, cool, and interesting websites. Bookmarks and favorites can help keep your favorite pages on hand, but they aren't the most convenient method. In iOS, Apple lets you save whatever webpages that you want to the home screen, so you'll have as easy ac ...more

If you haven't noticed yet, there are a lot of new features hiding in your iPhone's Messages app, and some of them are things users have been requesting for a long time. While iMessage is getting a lot of attention by letting us edit and unsend messages, it's only just the sta ...more

One of the best uses for an old Android device is to turn it into a security webcam that can be accessed over the internet. But most of the time, this is a rather difficult process, because existing apps usually require you to mess around with network settings and configure a ...more

Google's Pixel phones claimed the top spot in our ranking of the best phones for rooting, but they do have one drawback from a modder's perspective: Because of their A/B partition layout for seamless updates, the devices don't have official support for Magisk. Thankfully, thou ...more

For all of its many perks — from the best iPhone camera system money can buy, to arguably the best smartphone display on the market — the iPhone 12 Pro Max is undeniably huge. It has the largest iPhone screen to date despite being 0.46 cubic inches smaller than the iPhone 11 P ...more

While there's no denying that iPads are better when it comes to multitasking and productivity, your iPhone has a few tricks up its sleeve to rival even the best iPad features. One thing about iPadOS is that it's really easy to highlight editable text with gestures, but it's ju ...more

You may know the traditional way to take a screenshot on your iPhone, but it may not be the best action for your needs. There are faster ways to capture an image of your iPhone's screen, methods for capturing overlays and other elements that won't show in regular screenshots, ...more

If you're not using your iPhone's Files app yet to manage images, documents, and other files on iCloud, third-party cloud services, or your local storage, it's time to start. Apple's built-in file manager is finally a powerhouse with many tricks up its sleeve in the latest sof ...more

Something that always brings a tear to my eye is uninspired Instagram stories. When you have a bunch of like-minded friends, you end up with like-minded stories. While it may seem difficult to stand out, stickers were designed so that you can differentiate yourself from other ...more

Hello and welcome to my article. I have made this article for anyone who wants to become a hacker, and wants to know how to get started. OVERVIEW: As you'll get further into the hacking community, and learn more about how it's all put together, you'll also realize very quick ...more

We haven't seen an emoji update for iPhone since iOS 15.4, which gave us 112 new emoji characters, but that's finally changed with the release of iOS 16.4. Here are all the new emoji you get after installing the latest software update. The new emoji have been a part of Unicod ...more

The original iPhone SE was, for some, the perfect iPhone. It brought back the popular one-handed form factor of the iPhone 5 but packed in the internals of the then-new iPhone 6S. Now, the second-generation iPhone SE is here for 2020, but can it live up to what made the first- ...more

A rainbow table can be thought of like a dictionary, except instead of words and their definitions, it holds combinations of characters on one side and their hashed form on the other. What is a hash and why would you want to know what random combinations of characters are hash ...more

Hello, Null Byte! Mkilic here. I doubt anyone knows I even exist on Null Byte, so hopefully this post will allow me to become more involved in the community and also help me learn even more. This project is somewhat similar to OTW's article here, and pry0cc's here, in which b ...more

When a friend asks me what screen recording software is best to use, I always say the same thing—you don't need any! Even though it's been around since 2009, many Mac owners do not realize that they have a powerful screen recording software built right into OS X. You can reco ...more

Need to clear you cache? This guide details how on any web browser (Chrome, Internet Explorer, Firefox, Opera, Safari, Internet, and Dolphin) for any platform (Windows, Mac OS X, iOS, and Android). What Is the Cache Exactly? The web cache stores certain information (HTML page ...more

Slowly but surely, Microsoft is pushing more and more options out of the Control Panel and into a new menu simply called Settings. This new Settings menu debuted with Windows 8 and mainly focused on touchscreen-related options, but starting with Windows 10, you'll find quite a ...more

In my last how-to, we built a man-in-the-middle tool. The aforementioned script only established a man-in-the-middle. Today we'll be building a tool to utilize it. We'll be building a DNS packet sniffer. In a nutshell, this listens for DNS queries from the victim and shows the ...more