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For some reason, the Slack app on Android and iOS is a little less customizable than Slack on other platforms, so you can't adjust the sidebar theme to different colors directly inside the app. But that doesn't mean you can't customize the look of your mobile app at all. It's ...more

With a simple web-based tool, you can hide secret messages for family, friends, and fellow spies inside of plain text communications, and anyone that intercepts the messages will be none the wiser. Steganography is the art of hiding secret messages comprised of text, code, au ...more

From its introduction and all the way through iOS 11, FaceTime has been restricted to one-on-one calls. Apple will be changing that in a future iOS 12 update with Group FaceTime, which adds support for up to 32 people total in group audio and video calls. But that's not all we ...more

I'm a notification minimalist. When I get alerts, I want to deal with them ASAP. If the time is not right and I want to reference the notification later, snoozing was always the best course of action. But in Android 10, Google tucked away snoozing, so here's how to get it back ...more

Let's face it, the stock YouTube app for Android kinda sucks. It has limited capabilities, at-time wavering connectivity, and the pop-up player it comes with is just not very good. If you want to enhance your mobile YouTube experience to how it should be, the answer lies withi ...more

While unveiling various other gadgets, Google announced the Pixel Buds at their October 4th event in San Francisco. These wireless earbud-style headphones are particularly interesting thanks to their ability to offer real-time language translation via Google Translate when pai ...more

On April 3, 2018, Snapchat announced that the phone and video calling feature that's long been a feature of one-on-one calls would be coming to group chats. Well, late on Monday, April 17, the feature was finally pushed out to everyone for Snapchat groups on Android and iPhone ...more

With smartphone makers ditching the headphone jack in the hopes of a truly wireless future, we're having to rely on Bluetooth devices like earbuds and headphones more and more. But the downside here is that these devices aren't physically connected to your phone in any way, wh ...more

If you're like me, then you've got an incredibly complicated Wi-Fi password with uppercase and lowercase letters, numbers, and special characters. When friends or family come over, it can be really hard to relay the password correctly. Repeating it out loud is usually hit or ...more

I don't know about you, but I like to listen to music throughout the day. As I am writing articles or doing some cardio at the gym, I go through my playlist, only stopping the music in situations where I have to. And ever since I switched to the Samsung Galaxy S10+, this has g ...more

Google Keep now has a dark mode. If your device is running Android 10, it kicks in automatically when you turn on the system-wide dark theme. If your device is not running Android 10, you will have to manually switch on dark mode for each app, including Keep. The benefits of d ...more

For a built-in app, Notes works pretty well and can stack up against some of the best third-party note-taking tools. Apple continues to update it with each iteration of iOS, adding new features and improving existing ones to make jotting down your daily thoughts a smooth and e ...more

The latest film addition in the American-produced Millennium series, The Girl in the Spider's Web, was just released on Blu-ray a few days ago. As you could expect, the movie has many hacking scenes throughout, just like the previous English and Swedish language movies centere ...more

If you think you know everything there is to know about using emoji on your iPhone, think again. You may be aware of a few of these tricks, but I'm confident there's at least one or two here that you overlooked or never thought possible. Feel free to prove me wrong. There are ...more

Apple hasn't been the most avid supporter of widgets over the years. Yes, they added them to the Notification Center in Yosemite, but that requires a drawer to be opened and closed whenever you want to check them. In my search for a better solution, I came across Ubersicht by ...more

Thanks to live-streaming video and social media apps like Facebook, Instagram, and Snapchat, we're all on camera nowadays. Unfortunately, though, we don't have a script to work with when we're shooting selfie videos, so it's hard to come off as perfectly eloquent when you're j ...more

Bitmoji are personalized emoji that look like you and can be used to make funny memes or snappy replies. Normally, you have to find one of these reaction emojis in the Bitmoji app, then use Android's share menu to send it to the app where you ultimately want to post it, but th ...more

While you can now apply a dark theme to Samsung Messages thanks to One UI, you may want to further personalize your texting app. A great way to do this is by applying a custom font, which not only enhances the app aesthetically, but can also go a long way towards making your t ...more

Welcome back, my fledgling hackers! Scripting skills are essential is ascending to the upper echelons of the hacker clique. Without scripting skills, you are dependent upon others to develop your tools. When others develop your tools, you will always be behind the curve in th ...more

Apple introduced iMessage effects in iOS 10, which offer creative ways to send messages to other iPhone users. These effects can either be applied to the screen, like seeing an explosion of confetti falling down the display, or to the message bubble itself. iOS 11 brings two n ...more

Welcome back, my tenderfoot hackers! As you should know from before, Snort is the most widely deployed intrusion detection system (IDS) in the world, and every hacker and IT security professional should be familiar with it. Hackers need to understand it for evasion, and IT se ...more

Life is all about spending time together with loved ones, experiencing new places together to enjoy and create memorable moments. Luckily, Google has made it easier for us to rendezvous with friends and family at specific places by letting us broadcast our locations using Goog ...more

We regret to inform you the former king of third-party keyboards, Swype, has officially retired on both Android and iOS. A few weeks ago, we noticed Swype's mysterious disappearance from the iOS App Store but had hoped it was just pulled temporarily, not gone forever. Unfortun ...more

If you've been using Windows 10 for a while, you already know that Microsoft incorporated lots of new features into it. So you're probably familiar with Cortana (the new voice assistant), the Edge browser (their replacement for Internet Explorer), the newly resurrected Start m ...more

The Nexus 5 and Nexus 7 (2013 edition) boast beautiful 1080p screens that are capable of displaying images and videos in ultra-sharp high definition. But for some strange reason, the YouTube app only allows for streaming of 720p content on these devices. It's not a limitation ...more

Quick Look, first introduced in 2007, is an instant preview feature on the Mac operating system that lets you view files and folders without opening them up. Just highlight a file, like a picture or text document, then press the spacebar on your keyboard to get a speedy previe ...more

Safari's massive upgrade in Apple's latest iPhone software update includes new features you won't find in any other web browsers on iOS, from better ways to stay organized to enhanced security and further privacy protections. Apple's latest Safari improvements make web browsi ...more

With the increasing popularity of OLED displays, companies like Apple, Google, and Samsung have all shifted away from traditional LCDs for their flagship devices. An OLED screen provides deeper blacks and is better for battery life since each pixel can be controlled individual ...more

Up until Android 5.0 Lollipop, the actual text of incoming notifications would scroll by in your status bar. These ticker style alerts didn't pop on screen or interfere with what you were currently working on, but you could still read the message. They were replaced by the new ...more

There's a time in everyone's life when they need to become immortalized and reprographed in a full-blown comic spread, complete with halftone dots and speech bubbles—or squares, if you're a square. With our favorite program Photoshop, you can quickly turn any hyperbolic celebr ...more

There are over 3 million apps in the Google Play Store, all optimized for the small screen in your hands. While that number sounds staggering, there are still many online tools and websites that require you to use a mobile browser since app development is expensive. However, t ...more

I used to have nightmares when I watched Terminator 2. I mean, I didn't step on a playground for a least two months after I saw that movie. There was something terrifying about computers having so much intelligence. Video: . But that was then and this is now. Terminator was wa ...more

Continuity connects all of your Apple devices so that they all work seamlessly together. For instance, you can start tasks on one device and finish them on another, view and send text messages or make calls on your iPhone from your iPad, iPod touch, or Mac, and even use an iPa ...more

One of Android's strengths when compared to other mobile operating systems is its ability to set third-party apps as the default handler of certain file types. Instead of being stuck with pre-installed system apps when it comes to opening files and links, you're free to choose ...more

Are you here yet? When will you arrive? How long until you get here? How far are you? Hurry up! When you're meeting up with someone or a group of people, you may get flooded with messages like that. Instead of trying to answer them mid-trip, you can send them your status from ...more

There is a near-infinite amount of ways a computer can be broken into. But that does not mean that there isn't a reason to secure our computers as best as we possibly can. It's like the principles of a secure house. Which are the most secure houses? The ones with locks and adv ...more

We all have those moments where we're bored or lonely, and in those times, just having anyone to talk to would be awesome. But maybe your friends are all busy, or everyone you know is at work and nobody's responding to your text messages. That's the perfect situation to chat ...more

Format strings are a handy way for programmers to whip up a string from several variables. They are designed to save the programmer time and allow their code to look much cleaner. Unbeknownst to some programmers, format strings can also be used by an attacker to compromise the ...more

The newest version of macOS has arrived. While everyone's mind is being blown by Mojave's groundbreaking new Dark Mode, we'll be taking advantage of its insecure file permissions to establish a persistent backdoor with a self-destructing payload that leaves little evidence for ...more

If you're using a VPN-based ad blocker with full HTTPS functionality on a Samsung phone, you'll get a notification informing you there's a third-party security certificate in use. No big deal, except it shows up every time you restart the phone. Samsung isn't alone in this typ ...more

Welcome back, my novice hackers! This next subject might seem a bit obscure, but I promise you, this lesson will benefit you significantly either as a hacker or system admin. This tutorial will cover what is usually referred to as a regular expression, or regex for short. Ma ...more

A musical hiccup during a DJ's set can completely ruin the mood, and that same feeling can definitely translate to mobile listening as well. I usually have my phone hooked up to my car stereo's auxiliary port, and it pains me every time a song is interrupted by a new text or ...more

Samsung's big reveal of the Galaxy S9 and S9+ at Mobile World Congress revolved around its "reimagined" camera and augmented reality capabilities. Between AR Emojis, Bixby, and ARCore, the Galaxy S9 and S9+ offer more native AR software features than any other device. AR is s ...more

There's no default keyboard on the Apple Watch, but watchOS has another way to let you type text out for emails, messages, music searches, and more on the small display, and that's Scribble. With it, you simply draw letters and other characters on the screen with your finger, ...more

Smartphones have been a hot button issue around school campuses for several years now—some schools allow them, others confiscate them on sight. But the fact of the matter is, when used correctly, a smartphone can be just as much of a learning tool as a textbook or school-issue ...more

Welcome back, my fledgling hackers! In this series, I am trying to develop your knowledge of digital forensics, which is valuable whether you're choosing a career in it or just want to know how your hacker activity can be traced. Few professional digital forensic investigator ...more

Instead of wasting time asking where your friends and family are at a given moment, then having them waste time by describing their location, there are several Android apps you can use that will automate this whole process. To top it off, it doesn't have to be about invading p ...more

Is it just me, or are the thumbnail in the Samsung Gallery app a bit small? I spend quite a bit of time looking through rows of images, one at a time, to find the right photo. Wouldn't it be so much easier if the thumbnails showed the entire image instead of a cropped square? ...more