Hot Gadget Hacks How-Tos

How To: Customize Navigation Prompts on Apple Maps for Clearer Spoken Directions

When it comes to traveling from one location to another with the aide of your iPhone, ensuring your navigation app works as it should keeps you one step ahead of potential hassles. One feature often overlooked is audio settings, and while having no voice prompts is easy enough to ignore while walking or commuting, having no sound to guide you while driving can spell disaster.

Spotify 101: How to Easily Share Music to Friends from Android & iPhone

If you're anything like me, when you first find a good song, album, or playlist on Spotify, your initial reaction may be to share it with your family and friends. While there are the usual share methods available in Spotify that are available in other streaming music services such as Apple Music and Google Play Music, Spotify goes one step further with QR-like codes users can easily scan.

Instagram 101: Turn Off Stories from Brands & Followed Hashtags

Instagram integrated Stories back in 2016, and it flew right by Snapchat as a whole, becoming a bigger success itself than the whole entire Snapchat app. Still, the constant bombardment of information can be tiring in Instagram, so much so that you may want to mediate what Stories are shown to you. Fortunately, there's a way to do just that — without unfollowing accounts or hashtags.

How To: Change Google Chrome's Default Search Engine on Your iPhone or Android Phone

Even if your default mobile browser is Google Chrome, you may not want Google to also be your search engine. Maybe you're not impressed with Google's search results all the time, maybe you want a more private search experience, or maybe you just don't want Google's hands over everything in your life. Whatever the case, it's easy to switch from Google to another default search engine.

ARCore 101: How to Create a Mobile AR Application in Unity, Part 3 (Setting Up the App Controller)

There are hundreds, if not thousands, of programming languages and variations of those languages that exist. Currently, in the augmented reality space, it seems the Microsoft-created C# has won out as the overall top language of choice. While there are other options like JavaScript and C++, to name a few, C# seems to be the most worthwhile place to invest one's time and effort.

How To: It's Not Just Your Camera & Mic — Here's All the Crazy Ways Your Phone Could Be Used to Spy on You

As you're surely aware, your phone can be used against you. Thanks to our cameras and microphones, a clever hacker can obtain access to your device and invade your privacy. But spying isn't limited to just these two sensors — gyroscopes, proximity sensors, QR codes, and even ads can be used to paint a very clear picture about who you are and what you're currently doing.

How To: 7 Tips for Securing a Red iPhone 8 Before They Sell Out

Apple has introduced a special edition iPhone 8 and 8 Plus to bring attention to the ongoing worldwide battle against AIDS. As the second iPhones to carry the (PRODUCT)RED name, these rare iPhones may quickly sell out when preorders open up on Tuesday, April 10, at 5:30 a.m. (PDT), so we'll go over some tips to help you secure a red iPhone before it's gone.

How To: Easily View Your Current Cellular Data Usage on Your iPhone

If you can't afford an unlimited plan, you're limited to a certain amount of data each month on your iPhone. Even some unlimited data plans have carrier-imposed mobile data caps that throttle the user if they exceed them. Keeping track of your exact usage each day will help make sure you don't get billed more or throttled like a chump near the end of the month.

ARCore 101: How to Create a Mobile AR Application in Unity, Part 1 (Setting Up the Software)

If you've contemplated what's possible with augmented reality on mobile devices, and your interest has been piqued enough to start building your own Android-based AR app, then this is a great place to to acquire the basic beginner skills to complete it. Once we get everything installed, we'll create a simple project that allows us to detect surfaces and place custom objects on those surfaces.

Snapchat 101: How to Share Custom Lenses & Filters with Friends That Won't Disappear

In late-2017, Snapchat debuted Lens Studio, a way for anyone to create their own augmented reality "world lenses" that can be shared to anyone with a Snapchat account. If you don't mind spending money, you can even create custom face lenses and basic overlay filters for special events. And while making lenses and filters have gotten pretty easy, distributing them is another matter entirely.

iOS Security: How to Keep Private Messages on Your iPhone's Lock Screen for Your Eyes Only

When you leave your iPhone on a table or anywhere within somebody else's eyeshot, a private message may pop up on your lock screen that could be read by anyone who sees it. But there's a way to keep others from reading your possibly sensitive text messages and emails without giving up the convenience of lock screen notifications entirely.