Emails sent from an iPhone, by default, are signed "Sent from my iPhone," which almost seems like a disclaimer in case the email has spelling or formatting errors. If your goal is to look professional while corresponding with coworkers or potential employers, then you're bette ...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
If you have a specific app you want to lock so that others can't access it, the most secure way of doing so is with biometrics. While there are options to lock apps with either a PIN or pattern, these can easily be figured out with a simple glance over your shoulder. It's much ...more
Uninstalling programs in Windows is not the nicest procedure. Some programs bundle a nice uninstaller with them which helps to ease the process. Other programs, mainly those that utilize the Windows Installer technology, begin the uninstall process right away. This can potenti ...more
When you swipe from page to page on your home screen, the contents on your screen change, but the wallpaper always remains the same. And while Android does include plenty of ways to customize your device, setting a unique wallpaper for each home screen page isn't one of them. ...more
In this tutorial I am going to look at what services are running on our Metasploitable machine and setup firewalls. This is more basic scanning of our machine to get an idea of how to get in. Obviously in a real engagement you would want to do research on Google and whatnot to ...more
Apple revealed the new iPhone 6S and 6S Plus at their September 9th event, and there are two particularly awesome features built in just for selfie photogs. The first is 3D Touch, which gives you a quick shortcut to taking selfies just by pressing the screen in a certain way. ...more
Spotify has a feature called Taste Rewind that claims to know what you would've listened to back in the '60s, '70s, '80s, '90s, and oughts ('00s), all based on your listening history and favorite artists. You can essentially time travel into the past and already have "favorite ...more
If you want to watch a movie on Netflix with a friend, family member, or significant other, but can't meet up in the same living room, the next best thing is doing it remotely from the comfort of your own homes. Xbox LIVE used to have a feature called Party mode that made it ...more
Every time you log in to a website in Safari on iOS, you're also asked if you would like to save the username and password—a great feature of just about all browsers that makes it so that don't have to enter your credentials each time you access website in the future. While th ...more
Hi Folks. This is my first post. I will teach how to create a server and client python reverse shell using sockets and python language. The script i'll post here is going to be very simple, and from here you'll have the possibility to adapt to your own purpose. For example, my ...more
To be twentysomething is an awkward time for entertaining. As we graduate college and begin to work in “the real world,” there is a yearning to transition from keg parties into dinner soirées. However, though the desire is there, often the bank account is not. Here are some wa ...more
Enabled from the moment you first booted up your device, there's a feature deep in the iPhone's settings that automatically backs up your device in the background. As long as you're connected to Wi-Fi and a power source and your screen is locked, your photos, text messages, ap ...more
Welcome back, my amateur hackers! As many of you know, Null Byte will soon be re-establishing its IRC channel. In preparation of that event, I want to show how to set up a secure IRC client with OTR, or Off the Record. OTR does all the right things to make your instant messa ...more
We've all been there. Channel surfing lazily whilst reclining on the sofa—then all of a sudden, the remote stops working. Out of frustration, you hold the remote up higher, press the buttons harder, or maybe a even give it a good smack hoping that will fix it. Right around thi ...more
When security firm Zimperium discovered Android's biggest security risk in years, it sent shock waves through the ecosystem. As a result, Google, LG, and even Samsung decided to change the way they issue updates to their devices, by pledging to release monthly security patches ...more
The horizontal dotted icon in your iPhone's status bar serves as an indicator of your device's network strength. And while it does help provide an approximation of how strong your signal is, swapping it out to display an actual numeric value is a lot more precise and can chang ...more
The art of taking secret photos is one that requires keen awareness and skill. Not only do you need to ensure that your subject remains oblivious, but you also need to make sure that no one near you notices what you're attempting to do. It's great when you buddy is acting a fo ...more
The transition from Android KitKat to Lollipop was pretty drastic in the looks department. Google's new Material Design guidelines changed the way many parts of the UI function, like the notification drawer, status bar, and most notably, the lock screen. Don't Miss: How to Pr ...more
My all-time top songs are the ones that speak to me on a deeper level, and it's through the lyrics that artists are able to make that connection. It's a feeling unlike any other when it seems that an artist or song is speaking exclusively to you or your current circumstance. ...more
One of the highest rated posts on Spotify's own community forum is titled "Add support for Google Chromecast," a clear indicator of not only how much this feature is desired, but also of Spotify's lack of care for it. Remaining consistent with statements made in the past, Spot ...more
If you have some photos, videos, and documents that you want to keep completely hidden and encrypted on your Android device, Andrognito is the app you need. We showcased this app in the past, but since then, CODEX has rebuilt it from the ground up with new and improved feature ...more
Baking used to be a fun, relaxing hobby and a way to make treats for friends and family. These days, this hobby has become a creative battleground among out-of-work graphic designers with Pinterest accounts. People everywhere are now upping their baking game by adding interest ...more
The Ring/Silent switch on the side of the iPhone has always had one purpose—to toggle ring mode/silent mode. But in iOS 9, Apple gave us another choice, and that's locking the orientation of the screen. This could be a great new feature for some of you. Personally, I usually ...more
Welcome back, my hacking friends. We use our smartphones every day, for business, socialization, and leisure. The number of iPhone users is increasing in dozens of millions every year, with a whopping 63.2 million users in 2014 alone. That's a lot of users. Here's the scary p ...more
SoundHound's new virtual assistant application, Hound, is gaining a lot of buzz in the tech world—especially after a demo video showed just how awesome it works (it has amassed over 1.6 million views in under a week). Don't Miss: Amazing New Digital Assistant Shames Siri & Go ...more
Android M doesn't even have an official name yet, but that doesn't mean you can't test out of some of its new features today. If you're the lucky owner of the right Nexus device, you can install the new operating system right now using either Fastboot or the Nexus Root Toolki ...more
Android M, the successor to Lollipop, is almost here. If you have a Nexus, you can install a preview of Android M using either the Fastboot method or Nexus Root Toolkit. For those of you without a Nexus, you can still get a piece of M on your device right now by installing the ...more
Google recently announced the beta release of a developer tool called ARC Welder for Chrome, which allows developers to run and test their Android apps on any computer with the Chrome browser installed. Outside of developers, ARC Welder can be run by everyday users to bring A ...more
When Lollipop was released, Android's lock screen got a huge makeover. But most of the changes were made for aesthetic purposes rather than functionality. In fact, one of KitKat's best lock screen features was removed altogether—the ability to add custom widgets. We've since ...more
AMOLED display panels like the one found in most Samsung Galaxy devices, including the Galaxy S6 models, are known for their deep blacks and vivid colors. The downside here is that the colors tend to be over-saturated and not very realistic. Samsung countered this issue by of ...more
Apple's latest round of devices—including the MacBook Pro, Apple Watch, and the iPhone 6S—use a new touch input method that can detect when you've applied a bit more force than usual. Dubbed "Force Touch" ("3D Touch" on the new iPhones), this gesture simulates a long-press or ...more
Believe it or not, not every Apple lover is willing to make the commitment and fork over $350+ for the Apple Watch. Like many others, I'm not willing to put that much faith into Apple's first attempt at wearable tech. Thankfully, if you or a buddy have a Moto 360 (which costs ...more
In 2014, Snapchat introduced a special type of Filter called Geofilters. Geofilters only appear when you're in a specific location. For example, a Disney Land Geofilter will only appear if you're actually there. Rather, your phone needs to think that you're at Disney Land. By ...more
Make no bones about it—Google is an advertisement company first and foremost. Nearly everything they do is geared towards targeting the right people with the right ads. In this vein, they've released an app that will actually give you real money to spend in the Google Play St ...more
Even if my phone has only 1% of battery life left, I'll keep using it until I can get to a power source somewhere. Most times I never make it to a charger, and my device eventually powers down on its own. Yes, there is a low battery warning, but it'd be more helpful if we cou ...more
For every contact photo you add, Android keeps two copies. The first is stored at a 720p resolution, and this is used for high-definition imagery when you're looking at a full-sized contact card. But the second image is only 96 pixels by 96 pixels, and this is used for all thu ...more
As a Mac and Sasmsung Galaxy S6 user, I quickly realized that the two devices don't play well with one another out of the box, and using ADB commands to record my Android's screen isn't as simple as it is would be with a Windows PC. Though you might feel like attempting to us ...more
The smartphone has become one of the basic reasons for sore eyes. If you are addicted to your beloved smartphone, there is a fair possibility that your eyes will be paying off its expensive price. If you use your smartphone, tablet, laptop or any other similar gadget consisten ...more
If you have a smartphone, chances are you have something on it you don't want others seeing. Whether it be photos, videos, or documents, some things are best left private. Not everyone is a saint, after all. On a Samsung Galaxy S6, you can lock down specific apps using your f ...more
For some strange reason, not all variants of the Samsung Galaxy S6 and S6 Edge have a menu option for changing the backlight timeout for their capacitive keys. According to user reports, only the AT&T variant of these phones has such an option. But thanks to an app from devel ...more
Smartphones are great at keeping us busy with games, social media, and messaging apps, but there has been a recent push for them to also help keep us safe (and I'm not talking about from hackers, though that is equally important). A while back I covered an app that sent out a ...more
Android's auto brightness feature was recently updated, and as of version 5.0, a new "Adaptive brightness" feature was added. This allows users to set a preferred overall brightness level, but still have the ambient light sensor adjust the backlight accordingly. For many folk ...more
Believe it or not, there was a time when smartphones weren't the primary tool for taking photos. People actually walked around with bulky film-based cameras on their necks, and some even used cheap disposables. While photography wasn't introduced to the world when smartphones ...more
If you're jonesing to play some Super Mario Run on your Android phone, you might not be able to get your fix for some time—at least, until Nintendo figures out the best way to keep piracy down and security high. But if you can't wait for the first official appearance of Mario ...more
Resources for finding new music are at our disposal in all corners of the internet; the only problem is deciding which one is the best for you. Spotify, Pandora, and Rdio all have options to discover new music on your smartphone, but they tend to expose mostly established arti ...more
Reddit is one of the internet's greatest sources of funny and interesting videos. Its user base is extremely active, and a system of upvotes and downvotes ensures that the best content always rises to the top. With Android TV's casting abilities, you might think that the best ...more
In the shadow of Facebook's announcement for third-party app development on Messenger, the company has announced the release of a whole new application called Riff, a creative tool for making videos with friends. Video: . Available on the Google Play Store or the iOS App Store ...more
Today we are pleased to announce the end to the Apple vs. Android war. About a year ago, our Gadget Hacks team started working on a top-secret project to dual-boot both Android and iOS on the same phone—and we couldn't be more proud to announce that we've finally succeeded! Y ...more
Thanks to the strenuous efforts of our Gadget Hacks development team here at WonderHowTo, the fortified barrier segregating Android from iOS has finally fallen down. Since both Android and iPhone CPUs use the same ARM instruction set, we were able to utilize a mobile-webkit b ...more
If you're one of the many that likes to upload collages to Instagram, the Facebook company has a new tool for you. Instagram released a brand new app in March called Layout to help facilitate the process of creating photo layouts to post onto social media or just share with fr ...more
When it comes to added features, no manufacturer out there can hold a candle to Samsung. Whether it's a remote control for all of your electronics, a heart rate and stress level monitor, or a seemingly-magical stylus, Galaxy devices always have as much functionality as possibl ...more
If you're playing the Android version of Game of War, or pretty much any other game (including emulators), it's much easier to play using a controller. While most Android games have gamepad support built-in, others do not and require a root app like Tincore to map touches into ...more
When going out to eat with friends, it's inevitable that one person takes charge at the end of the meal to split the bill. They whip out a pen and begin asking everyone what they ordered, carefully dividing, adding, and subtracting on the back of the receipt for everyone to us ...more
When I first received my HTC One M8, I was in love with the 5-inch screen size, but the icons and font just seemed too big, wasting valuable screen real estate. Phablets, like the Samsung Galaxy Note 4, have only slightly larger screens, but don't seem to have this problem sin ...more
Welcome back, my tenderfoot hackers! Hacker newbies have an inordinate fixation on password cracking. They believe that cracking the password is the only way to gain access to the target account and its privileges. If what we really want is access to a system or other resourc ...more
With Apple's Yosemite build of Mac OS X came Continuity, a feature that has allowed us to connect our mobile devices to our computers, letting us access apps, send text messages, answer phone calls, and more while seamlessly switching from one device to the other. Pushbullet, ...more
In the wake of the NSA scandal and celebrity-photo hacks, lots of people scrambled to find more-secure ways to send text messages, share emails, and surf the internet. Known for their incredibly secure data networks, Germany's email services saw a remarkable increase in new us ...more
Surely you're aware of the Sony hacking scandal by now (here's a quick primer if you're not), as well as the multi-billion dollar company initially bowing to threats by canceling the Christmas release of the The Interview, the film at the center of the whole debacle. Video: . ...more
Pretty much my only gripe with computer-side messaging clients like Mighty Text is that they don't allow you to send and receive messages shared through WhatsApp, the popular third-party messaging application, which was purchased earlier this year for $19 billion by Facebook. ...more