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As we enter the second half of 2018, rumors for the second season of flagships have started to emerge. On the Android side, this means the latest iterations of the Google Pixel, Galaxy Note, LG V series, and Huawei Mate. Thanks to FunkyHuawei and XDA, we now have some solid ru ...more

Everything you post on social media lives there forever — even if you delete it. Just ask anyone that's ever posted something stupid. Instagram does not provide built-in tools to save or download images and videos from other users, but there are workarounds. Third-party tools ...more

Canary tokens are customizable tracking links useful for learning about who is clicking on a link and where it's being shared. Thanks to the way many apps fetch a URL preview for links shared in private chats, canary tokens can even phone home when someone checks a private cha ...more

There's actually more to the dialer screen on your OnePlus than meets the eye. Besides its obvious purpose of calling people, there's a vast array of secret codes that you can input to troubleshoot your device, in addition to revealing important information, making anonymous p ...more

Though under a lot of the average consumer's radar, the CISPA is now making rounds again with a coalition of advocacy rights groups. The act, known as the Cyber Intelligence Sharing and Protection Act, forces companies to ignore existing privacy laws and share information with ...more

Social networks like Facebook and Google+ are great for staying connected with family, friends and coworkers—even fans. But sharing and communicating with practically anyone in the digital realm has alienated us from most of the flesh-and-blood beings we see everyday—our neigh ...more

Google's Allo is still a work in progress, but the innovations to the chat and messaging app just keep on coming. The latest update rolling out now includes chat backups and a group incognito feature that we're very excited about. On Wednesday, Amit Fulay, the Head of Product ...more

Google's personal messaging service Allo could reveal your search history and other private information to friends if the Google Assistant bot is called upon in chats, according to a story from Re/code. Allo uses Google's AI Assistant to bring smart information into your chat ...more

It's pretty much a given at this point that Facebook has a lot of data on us. While you might be conscious of the data you share with Facebook when you post, upload photos, or chat with friends on Messenger, you might not be thinking about all the data it receives from website ...more

With an ordinary birthday card, we can introduce a physical device which contains malicious files into someone's home and deceive them into inserting the device into a computer. In my last series, we used a Post-it note to trick a neighbor into visiting a website that we cont ...more

Greetings, hackers and friends! I know it has been a while since I posted a tutorial, and hopefully I can make up for that by posting a series. At this point many of you may be asking, "What the heck does it mean to hug the web?" Don't be discouraged, as this is not a hacking ...more

In this jam-packed October, the Huawei Mate 20 Pro has flown under the radar in the US. Due to Huawei's lack of presence in the States, many are unfamiliar with the second largest OEM in the world. Huawei has continuously put out amazing mobile devices, and this year they rele ...more

Smartphones are still "phones," which means communicating with others is usually a primary use. Ranging from a simple "hi" to a more personal conversation and even sharing passwords, our messages should remain private so that only the intended recipient sees their content. Whi ...more

Your iPhone has a lot of personal information contained within it, so of course you want your device to be secure. You don't want that information getting into the wrong hands — or any hands other than your own, for that matter. This guide breaks down the new privacy settings ...more

Welcome back, my budding hackers! Recently, I showed you how you could exploit the widely disseminated OpenSSL vulnerability that has to become known as "Heartbleed". Although the world has known about this vulnerability for over a month now, it will likely take many more mon ...more

It feels strange to be walking through an open field in a small village in the English countryside. There's no one else around — just the four of us: me, my husband, my 12-year-old son, and my adult niece. The day is spectacular, particularly for England. The sun is shining, a ...more

Thanks to backups, Signal conversations can span over multiple years and multiple phones. These archives can get rather large as you share photos, videos, and other files with friends. But between the other apps and large files on your phone, you might not be able to afford to ...more

The gig economy is thriving, and if you aren't already making money with your phone, you could be missing out on easy residual income. Some people just want extra cash, and some even manage to completely ditch the 9–5, enabling them to work at their own pace and set their own ...more

Now that you've updated your iPad, iPhone, or iPod touch to iOS 8, there's a lot of cool new things to explore. If you felt a little overwhelmed from all of the detailed information available in our Coolest Hidden Features of iOS 8 post, then I've got a simple breakdown of all ...more

For a photo- and video-sharing app based around privacy, Snapchat sure has a lot of security holes floating around. At one time, you were able to take screenshots of Snapchats in iOS 7 without the sender knowing, which is something that you can still do on rooted Android devic ...more

Coinbase is the primary go-to for many users when it comes to investing in Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Ripple (XRP), and more, due to its user-friendly interface. But before you join them, know that the ease of use comes with a price. Coinbase charges fees f ...more

Black Ops gamers— you have new Call of Duty maps for your multiplayer adventures. If you have no idea what I'm talking about— you might as well just sell that copy of Black Ops and pick up the newest version of Harry Potter you can find, because you're no Black Ops soldier. I ...more

System Tool. It sounds like something your Windows computer might need, but it's the exact opposite. System Tool is a computer virus masquerading as a free antivirus program. But don't be fooled, System Tool Antivirus might as well be called System Tool Virus or even System T ...more

Grab your thinking caps and get your hack on. Null Byte is officially seeking contributors on a weekly basis who are willing to take the time to educate the Null Byte community on anything, from hardware hacks to life hacks. Contributors that write tutorials will be featured o ...more

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no ne ...more

Big name individual hackers and hacker groups everywhere in the news are getting caught and thrown in jail. Everytime I see something like this happen, I won't lie, I get a little sad. Then I wonder, how are these guys getting caught? If a group like LulzSec, with all the fame ...more

Last time, we looked at archaic cryptography, so you should have a basic understanding of some of the concepts and terminology you'll need. Now, we'll discuss one of the most important advances in computer security in the 20th century—public key cryptography. What Is Public K ...more

All to often, many of us are struck with a brilliant idea out of nowhere, only to forget about it moments later thanks to the distractions of daily life. Sometimes, the actual process of jotting these ideas down in our iPhones can be a holdup, as the idea we want to record fad ...more

Attention all Redditors: Between June 14 and June 18, Reddit experienced a data breach. The popular website claims it discovered the breach on June 19 and has since made the necessary moves to contain and eliminate the threat. Unfortunately, there isn't much they can do about ...more

What do Hulu Plus, Pandora, and YouTube all have in common? Ads—and lots of them. Sometimes, an advertisement or two isn't a big deal, but when you're bombarded with them daily on your iPhone, they can get old really quick, and might even lead you to delete the apps entirely. ...more

These days, most images we post online or share with others come from our smartphones. Whenever personal data is in them, such as debit card numbers, addresses, phone numbers, passwords, and other sensitive information, it's easy to jump into your iPhone's markup tools to blac ...more

You've probably already been using iOS 16 on your iPhone for months, but there's a good chance you haven't found or explored everything the new software has to offer. Health-related features are usually the first to be ignored or go unnoticed, but they're essential to know abo ...more

There's really nothing safe about transmitting sensitive information electronically, but even if it gets there safely without being seen by prying eyes, there's no guarantee what happens to it once it reaches its destination. And let's face it, there are some things that you j ...more

The photos and videos you take with your iPhone contain bits of information, known as metadata, including the location where they were taken. This metadata makes it easier for Photos to organize your media, but put these photos and videos in the wrong hands and anyone can find ...more

It's no secret that there's a lot of surveillance going on these days. It's easier than ever to end up in a database, and even former government agents are speaking out about the atrocious amount of spying being done against our own citizens. They've targeted our laptops, cars ...more

A wave of shock and anger swept across the country after Edward Snowden released private documents recounting the U.S. government's secretive mass surveillance programs. Although some of the fear was unwarranted (they don't read your emails or listen to your calls), many scram ...more

With the list of available mobile apps for moviegoers constantly expanding and improving, seeing a film at your local theater has never been better. With the right apps for your iPhone or Android phone, you can research movies, find out if showings are sold out, reserve seats, ...more

Prank Calls, Masked NumbersWho is calling your phone or your child's? Pranksters use a lot of tricks to make sure they can get on your nerves. Being able to trace prank calls is important because you're not going to learn much from your Caller ID, since most prank callers use ...more

The dreaded moment you hope never happens—someone has stolen your laptop. You could have private information, pictures, or even private information belonging to the company you work for, all lost forever. It can cause you pain, money, or even a job. There are paid services th ...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

Now that Google Meet is free for anyone with a Gmail address, you can expect to see invites from Google's service alongside Zoom calls. Meet is a very streamlined take on video conferencing that manages to provide all of the prerequisites that you'd need to host a video meeti ...more

While it's easy enough to ask websites not to track your browsing activity in Safari, they do not have to honor your request. Plus, some of the third-party content providers that websites use can actually invasively track you across other websites. Thankfully, iOS 11 includes ...more

Mobile security researchers at Kryptowire recently uncovered spyware preinstalled on hundreds of thousands of Android smartphones by FOTA provider Adups which was gathering personally identifiable information (PII) such as call logs, app usage data, and even the full contents ...more

Welcome back, my tenderfoot hackers! A short while ago, I started a new series called "How to Spy on Anyone." The idea behind this series is that computer hacking is increasingly being used in espionage and cyber warfare, as well as by private detectives and law enforcement t ...more

The photo-centric Instagram app is a great way to share "evergreen" pictures and videos when compared to Snapchat and Facebook's new Messenger Day feature. But like all social media, keeping the account secure is an essential aspect, as it restricts unwanted viewers from seein ...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

Whichever web browser you use, each comes with a way to surf the net "secretly." While nothing on the internet is truly anonymous, private browsing modes can help keep your movements hidden from those who might have access to your data. The "secret mode" for the Samsung Intern ...more

In a time where we're more connected than ever, privacy and security have never been more important. Maybe you're not concerned, but I'm sure there's someone in your life who is, and shopping for them can be daunting. However, with these gifts, you can provide them the tools t ...more

Although Facebook has some questionable privacy and security practices, you'll find it still offers you ways to protect the information that's important to you. One of those ways is locking Messenger behind biometric authentication protocols such as Face ID and Touch ID, ensur ...more

In the UK, 20 percent of divorce filings include the word "Facebook." You may think you're being slick by using the site to chat with your ex, but the problem is that Facebook saves everything, and I mean everything. All someone needs is your login information and they have ac ...more

Apple's latest updates to its operating systems add another security feature to its Find My service, so you have an even better chance at locating your lost iPhone, iPad, or Mac should it ever happen. As long as you have the option enabled, you can leverage other Apple users' ...more

With iOS 12, iCloud Keychain has become a more useful password manager for your iPhone with strong password suggestions, password reuse auditing, and Siri support. However, before you jump ship from your current password manager, you should consider all the reasons why iCloud ...more

Welcome back, my rookie hackers! The more we know about a system or network, the better our chances of owning it and not leaving a trace for investigators to follow. One of the often overlooked sources for information is the Simple Network Management Protocol (SNMP). Many roo ...more

Apple has a few exciting surprises for you in its latest iOS 16 and iPadOS 16 software updates. Released on Thursday, May 18, version 16.5 includes new features, bug fixes, and security patches, and there are even hints of some big things coming in future software updates for ...more

In the 21st century, we're all looking for ways to stay private, especially on our electronic devices. We have big tech corporations, enemy countries, malicious hackers, and other prying eyes watching our every move, so it's only natural to want to limit what they can see. Mak ...more

Believe it or not, there are legitimate iOS apps beyond the App Store that you can install on your iPhone. Some of them even work for iPad, Apple TV, and Mac, and there are also benefits to using them over apps found in the App Store. Not all of you will want to try these app ...more

In case you missed it, you don't have to chat one-on-one anymore in Snapchat. The company added group chats back in 2016, and they are increasingly gaining new features such as video and audio chats, so communicating Snapchat-style with all your friends at once is better than ...more

+Nik Cubrilovic discovered last week that Facebook could track your web activities even after you logged out of your Facebook account. After some blatant denials from Facebook spokespeople, Facebook decided to fix the logout issue, but not before +Michael Arrington, on his new ...more

You walk over to your laptop, wiggle your mouse to wake up the screen, then fire up your browser to come visit Null Byte. Catching the article about Anonymous and how they presumably will not take down the Internet, you find yourself wondering... how would someone take down th ...more

If you're a frequenter of Null Byte, I bet you have at least some interest in information security. Furthermore, you have a hobby that if applied in certain ways, will get you arrested. I've received quite a few messages from the community here about federal cybercrime law and ...more