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Apple previewed new cognitive, speech, and vision accessibility tools for the iPhone back in May, and they've finally been realized with the iOS 17 release. But there are more accessibility features than that hiding in Apple's latest software update — and they're not just for ...more

Android has a new security feature that every Android smartphone user needs to start using — even you. It won't change how you use your phone, but it will make life harder for nearby thieves. One of the oldest tricks in the book of smartphone thieves is watching someone withi ...more

Live Activities is Apple's hottest new feature for iPhone, but it's not always straightforward. Sometimes you'll trigger one without realizing it, but it may seem frustratingly impossible to start one when you really want it. What Are Live Activities? First appearing on iOS ...more

Safari keeps getting better and better on the iPhone, and that's exactly what happened with the latest Safari 16 update for iOS. There are new web extension APIs for developers to make even more kinds of Safari extensions, as well as support for new web technologies that give ...more

Whenever you need to type out a fraction on your iPhone, whether in a message, word document, presentation, math problem, recipe, or wherever else you need it, it's easy to use numbers and slashes. But there's a way to make fractions look more professional and easier to read s ...more

Your days as an ordinary Muggle are over — as long as you have an iPhone. With just a word or two, you can use your iPhone and newfound Muggle-born powers to cast spells or utilize charms just like Harry Potter and team. Only your "wand" is from Apple, not Ollivanders in Diago ...more

Almost 190 secret characters are hiding behind your iPhone's default keyboard, and I'm not talking about what you see after tapping the "123" or "#+=" keys. These special composite characters can include accents, dots, and other diacritics, and you'll even see some strange typ ...more

Google's version of Android is best described as AOSP with extra features. But while the Pixel's UI is rightfully praised for its simplicity, those "extra features" aren't as numerous as they are on other OEM skins like Samsung's One UI. Case in point, there's no real system-w ...more

Enter a password into a password field, and it's a sure bet that black dots or asterisks will obscure the characters. Nearly every website you visit in Safari on your iPhone will do it, but sometimes it helps to see what you're typing or what was auto-filled with iCloud Keycha ...more

Your Galaxy uses information from your SIM card to communicate with nearby towers and facilitate a connection. Which LTE bands you are assigned depends on a number of factors, including available bandwidth and your device's supported signals. But if speeds aren't great on your ...more

The Digispark is a low-cost USB development board that's programmable in Arduino and capable of posing as a keyboard, allowing it to deliver a number of payloads. For only a few dollars, we can use the Digispark to deliver a payload to a macOS computer that will track the Mac ...more

Apple Card is the iPhone OEM's big leap into the credit card market. Its low barrier to entry and ease of use make it an appealing option, especially for those who often pay for goods with Apple Pay. To get the best rewards possible, make sure you use the Apple Card at stores ...more

Cases and stickers are always great, but they aren't the only way to customize an iPhone. The software on your device is full of customization options, from a better-looking home screen and cooler lock screen wallpapers to app icon changes and a system-wide dark mode. There's ...more

Apple's already gone through iOS 13.0, 13.1, 13.2, 13.3, 13.4, and 13.5 betas, and now it's time for iOS 13.6. If you want to try out new features on your iPhone before the masses, install either the developer or public beta. The iOS 13.6 beta first appeared as an iOS 13.5.5 ...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

Smartphones are now indispensable when traveling. Domestic and overseas travel alike require food, navigation, translation, and so much more to make work or vacation successful. Gone are the days of lugging multiple tourist books around with you everywhere you go — you need to ...more

Apple CEO Tim Cook has said that augmented reality (or, AR for short) will "change everything." But what, exactly, is augmented reality? Generally, augmented reality refers to the process of presenting virtual objects and imagery — usually through a wearable lens or external ...more

A relay is an electrical component that works like a light switch, where it's turned on or off with an electrical signal. By connecting a relay to a Wi-Fi connected microcontroller like an ESP8266, you can build a connected switch that can be controlled from the web browser of ...more

It's common for IoT devices like Wi-Fi security cameras to host a website for controlling or configuring the camera that uses HTTP instead of the more secure HTTPS. This means anyone with the network password can see traffic to and from the camera, allowing a hacker to interce ...more

To hack a Wi-Fi network, you need your wireless card to support monitor mode and packet injection. Not all wireless cards can do this, but you can quickly test one you already own for compatibility, and you can verify that the chipset inside an adapter you're thinking of purch ...more

So, you rooted your Pixel 2 or 2 XL and everything seems to be working quite well. However, a month passes, and you get a notification to install the monthly security update. Like clockwork, Google has been pushing out OTA security patches every single month for a while, but t ...more

Smartphones are like high tech buckets that collect our personal information through constant use. This has some obvious benefits, like getting a more personalized experience with our devices. On the other hand, this data is a tempting target for bad actors looking to make a b ...more

There's no doubt Kali has established itself as the most popular penetration distribution available. However, just because it's the fan favorite of beginners and security researchers doesn't make it right for everyone. Manjaro Linux is a beginner-friendly Arch-based distributi ...more

Hackers can be notoriously difficult to buy gifts for, so we've curated a list of the top 20 most popular items Null Byte readers are buying during their ethical-hacking studies. Whether you're buying a gift for a friend or have been dying to share this list with someone shopp ...more

Equifax reported on Sept. 7 that it discovered a breach on July 29 which affects roughly half of Americans, many of whom don't realize they have dealings with the company. Hackers got away with social security numbers, addresses, and driver's license numbers, foreshadowing a " ...more

Smartphone manufacturers do their best to keep you tied down to their ecosystem, but the reality is that there's not much keeping you from switching. Transfer some files, install a few apps here and there, and all of a sudden, you're knee-deep in a new operating system. Don't ...more

Have you ever seen those super-expensive universal remote controls like the Logitech Harmony and thought to yourself, "Man, I really want one of those, but that's just too much money"? You're not alone. Luckily, if you're an owner of an Android device with an infrared (IR) bl ...more

NOTICE: Ciuffy will be answering questions related to my articles on my behalf as I am very busy. Hope You Have Fun !!! Hello Guys, Welcome to my first tutorial and in this tutorial we are basically going to create a port scanner in python ( I guess without external librarie ...more

The physical Camera Control button on the side of the iPhone 16, 16 Plus, 16 Pro, or 16 Pro Max is great for launching Apple's Camera app and adjusting settings like exposure, depth, and zoom with press and swipe gestures. But it's not just for the Camera app. Camera Control a ...more

In the latest software updates for iPhone and iPad, there's an even easier way to view all your saved Wi-Fi networks and credentials and share them with family, friends, and others who need access. For a while now, whenever your Wi-Fi-connected iPhone or iPad gets close to an ...more

Apple's spring event, where the company will announce a new iPad model, is just around the corner. We also expect to see the long-awaited Apple Pencil (3rd generation), also known more simply as Apple Pencil 3, with several significant enhancements that promise to make it an i ...more

Google Voice has a hidden feature that lets you record any phone call you're participating in, and unlike other apps, it doesn't cost a dime. When it comes to recording phone conversations, you may think the worst and associate it with something shady like obsessive exes and ...more

If you have a PlayStation 5 and an Android phone running Android 12, you can stream and play your PS5 games right from your mobile device using PS Remote Play. While simply pairing your PS5's DualSense wireless controller with your phone will give you the basic controls to pla ...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

It's Earth Day, which means that nonprofits, individuals, and brands are making a concerted effort to raise awareness of environmental issues and how to change behaviors to reverse impacts of pollution, deforestation, and suburban sprawl, among others. Leading the charge is S ...more

If you buy an Android phone from any of the big US carriers, it will come with several extra apps in addition to any apps the manufacturer preinstalled. It's all in the name of profit, of course. Some of these apps are from companies that paid the carriers to distribute their ...more

The Apple ecosystem might be strong, but so is the pull from devices outside Cupertino's walls. If you've ever felt curious about what life could be like with a Samsung Galaxy smartphone, be that an S21 or a Note20, you don't need to make the switch to know. In fact, you can g ...more

If you want to try out one of Apple's beta programs on your iPhone — whether that's by becoming a developer, joining the public beta, or using an IPSW of an available beta update — there's always a possibility that you'll want to go back to the stable iOS version you were usin ...more

Buckle up, iPhone users, because it's update time! Apple just released its latest iPhone OS to the public, iOS 14.4. This new edition isn't the company's most ground-breaking, but it doesn't come up short, either — you'll find support for smaller QR codes in Camera, a new "Dev ...more

Apple has finally seeded the release candidate for iOS 14.4 to iPhone developers and public beta users, build 18D52. The update adds scanning support for smaller QR codes in Camera, the ability to classify Bluetooth devices to improve audio notifications, and alerts on the iPh ...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

Bloatware is a problem on Android, and it's not just a Samsung thing. Removing apps that have the Uninstall or Disable button grayed out in Settings has always involved sending ADB commands to your phone from a computer, which itself was always such a pain to set up. Thankfull ...more

You don't need to take screenshots or make screen recordings to save photos and videos from other users on Instagram. While Instagram doesn't offer an official way to download others' posted content, dozens of shortcuts are available for iPhone that can do just that. But which ...more

There are three tiers to Android customization: things you can do by default, things you can do with ADB, and things you can do with root. While root is still pretty tricky to get, ADB mods just got a lot easier. Back in Android 9, Google added a feature that allowed you to w ...more

The next big phase of iOS 14 has started with the release of the iOS 14.4 beta. Right now, the developer-only beta features only one known item. Apple introduced the ability to scan App Clip Codes in iOS 14.3 with the Code Scanner control, and now in iOS 14.4, you can launch a ...more

In the realm of social media, all roads lead to one destination: cracking the code of continuous partial attention dopamine hits. We learned this back in the days of Vine, before Twitter foolishly killed it. And I pointed my lens at the emerging trend back in 2016 when I highl ...more

While there are completely legitimate reasons to use Bitcoin, it's also used by terrorists, drug dealers, and other shady people that need to be investigated. That's where SpiderFoot comes in, which has a command-line interface to search for Bitcoin wallet addresses on a websi ...more

This holiday season, give yourself a gift that will keep on giving: a new web development skill. Whether it's to secure lucrative freelance work in the new year, bolster your résumé, or have fun with some frankly outrageous discounts on online course bundles right now (up to 9 ...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

GTFOBins and LOLBAS are projects with the goal of documenting native binaries that can be abused and exploited by attackers on Unix and Windows systems, respectfully. These binaries are often used for "living off the land" techniques during post-exploitation. In this tutorial, ...more

When it comes to washing clothes, the laundry symbols on your tags might as well be hieroglyphics. They're difficult to interpret, easy to forget, and even easier to ignore. But if you don't want to ruin expensive designer clothes, blankets, and other fiber-based materials, yo ...more

If you live in the US, it's your civic duty to understand our governing bodies and the political system that puts them in place. It doesn't matter what your age is, knowing who to vote for is as important as voting at all. That starts with policing your own representatives to ...more

Apple officially unveiled iOS 14 on June 22 at its first all-virtual WWDC. After months of beta testing, iOS 14 hit iPhones on Sept. 16, but that doesn't mean that Apple is done beta testing iOS 14. There will be new features to try out right up until iOS 15 comes out next yea ...more

While the airline, casino, cruise, and hotel industries are asking for government bailouts during the COVID-19 pandemic, companies around the US are giving away its apps and services for a limited time. So while you're stuck at home, keep your mind off of coronavirus with free ...more

Social media accounts are a favorite target for hackers, and the most effective tactics for attacking accounts on websites like Facebook, Instagram, and Twitter are often based on phishing. These password-stealing attacks rely on tricking users into entering their passwords in ...more

One of the most exciting things as an ethical hacker, in my opinion, is catching a reverse shell. But often, these shells are limited, lacking the full power and functionality of a proper terminal. Certain things don't work in these environments, and they can be troublesome to ...more

One of the best things about Android is the ability to customize every aspect of your device to make it your own. However, unless you have prior knowledge or experience with every single setting available to you, you might have missed a few critical features without even knowi ...more

Streaming movies and TV shows on phones is more popular today than ever, but what about when you're on a plane, have a limited data plan, or will be in a no-service area? You'll want to download your movies and TV shows instead. While Netflix is excellent, you can't rent or do ...more

One could argue that, at least for the moment, software development is more important to the augmented reality experience than hardware. Since a viable augmented reality headset has yet to emerge for the broader, mainstream consumer market, currently, the same devices that mak ...more

The calendar app is one of the unsung heroes found within your iPhone. It's the ultimate personal assistant that you've come to rely on to keep track of your schedule and ensure you never miss a class or meeting, all while reminding you of upcoming birthdays and deadlines to h ...more