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How To: Lock Apps Using Your Samsung Galaxy S6’s Fingerprint Scanner

Like its predecessor—and probably every device in the future—the Samsung Galaxy S6 comes with a fingerprint scanner that allows for a more secure lock screen, web sign-ins, and account verification. But unlike its brethren, the sensor on the S6 has been vastly improved. No longer does it require a clumsy swipe—all you have to do is place your finger on it for less than a second, much like Touch ID on iPhones.

How To: Painlessly Restore Apps & Settings After Flashing a New ROM

Restoring data is not always the easiest thing to do when you flash a new ROM on Android. Google can back up your contacts and Wi-Fi passwords, and various tools can back up your apps and data, but the rest is usually lost in-between ROM flashes. This leads to a lot of wasted time getting everything back into place, and it'll take a long time before your new ROM feels like "home" again.

News: 14 Apple Maps Features & Changes in iOS 13 You Need to Know About

Apple Maps has had a rough lifecycle. After completely dropping the ball during its inception, Apple has been slowly improving its usability and feature set. After six and a half years, users still prefer third-party apps in iOS 12 over Apple Maps, with Google Maps stealing a large 67% market share. But iOS 13 for iPhone may finally close the gap.

How To: Wardrive on an Android Phone to Map Vulnerable Networks

Tossing an old Android smartphone with a decent battery into your hacking kit can let you quickly map hundreds of vulnerable networks in your area just by walking or driving by them. The practice of wardriving uses a Wi-Fi network card and GPS receiver to stealthily discover and record the location and settings of any nearby routers, and your phone allows you to easily discover those with security issues.

How To: Add a Virtual Background to Your Zoom Video on Mobile to Hide Your Real Background

Working from home has its perks. You don't need to commute, you can work in your pajamas, and you don't even need to clean your house, especially if you're using Zoom for video meetings on your smartphone. Instead of clearing toys from the floor or moving that pile of clothes on your chair, you can take advantage of Zoom's virtual background feature to hide what's really behind you.

Venmo 101: How to Send Money to Friends & Family

In the not so distant past, you had to actually go meet someone in person to repay money you owed them. Say they covered your half of dinner or picked up movie tickets — they wouldn't get their money back at least until the next time you saw them. Thankfully, Venmo has effectively eliminated this inconvenience.

How To: Customize the Navigation Buttons on Your LG V30

Many OEMs create skins that run on top of Android to differentiate themselves from their competitors. One example is the LG UX 6.0+ found in the new LG V30, which is Android at its core, but improved upon by the addition of unique features. One such feature is the ability to change the buttons at the bottom of your screen.

How To: Share Albums in Google Photos

There's a feature in Google's Photos app for Android, iOS, and the web that lets you create shared albums with your friends and family. It's really a useful feature that makes it fun and easy to collaborate on an album with a person or persons of your choosing.

How To: Use the M8's New Sense TV App on Your HTC One M7 & Ditch Your Remotes for Good

Let's face it, finding your remote, let alone finding something to watch, can take more time out of our days than we'd care to admit. There are remote locators and channel guides out there, but why use those when you have a perfectly good remote always on you—your HTC One. HTC put an IR blaster into their One and when it's coupled with their Sense TV app, it can make for one hell of a smart remote.

How To: Enhance the Music Listening Experience on Your Nexus 7 Tablet

When choosing a phone or tablet, I always take in to consideration what my music experience will be. Unfortunately, the Nexus 7 doesn't have Beats by Dre technology, which some may view as overrated, though it's definitely one of the better ways to get perfect-sounding tunes with headphones. But it's not all about the Beats. There are many other ways to make listening to music on your Nexus 7 tablet a better experience, and we'll highlight some of the options and add-ons that you can try out.