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News: The 8 Best FaceTime Features in iOS 12 for iPhone

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'll be getting in iOS 12 — there are more features that FaceTime has or will be getting soon that you should know about.

How To: Transfer Your Authy Account to a New Phone

One of the main reasons Authy was able to top our list of the best two-factor authentications apps was its ability to transfer access to a new device. This feature ensures that whenever you get a new phone, you don't lose all your tokens. However, if the process is done incorrectly, you can leave your account vulnerable.

How To: Crack Shadow Hashes After Getting Root on a Linux System

After gaining access to a root account, the next order of business is using that power to do something more significant. If the user passwords on the system can be obtained and cracked, an attacker can use them to pivot to other machines if the login is the same across systems. There are two tried-and-true password cracking tools that can accomplish this: John the Ripper and Hashcat.

How To: Use the Shortcuts App on Your iPhone in iOS 12 for Custom Siri Actions & More

One of the most exciting additions to iOS 12 for iPhones is called Shortcuts, a tool integrated with Siri to help you get things done faster. While there are a few recommended shortcuts available to you in Siri's settings in iOS 12, the Shortcuts app brings the functionality of Workflow to Siri so you can build your own custom actions or select from the gallery of available shortcuts.

Released: iOS 12 Dev Beta 3 (Public Beta 2), Includes Improved Maps, Bug Fixes & Security Patches

Apple released the third beta of iOS 12 for developers on Tuesday, July 3. The update comes exactly two weeks after the release of the second developer beta, which introduced a variety of fixes as well as new issues, and just one week after the release of the public beta. Public beta testers received this iOS 12 update on Thursday, July 5, labeled as public beta 2.

How to Hack Wi-Fi: Disabling Security Cameras on Any Wireless Network with Aireplay-Ng

Electronic warfare tactics work by jamming, disrupting, or disabling the technology a target uses to perform a critical function, and IoT devices are especially vulnerable to attacks. Wireless security cameras like the Nest Cam are frequently used to secure critical locations, but a hacker can surgically disable a webcam or other Wi-Fi connected device without disturbing the rest of the network.

How To: 5 Ways to Improve the Bluetooth Experience on Your Samsung Galaxy

Many of us rely on our smartphones for all our media needs. Now more than ever, we're using Bluetooth connections to play audio over speakers, headphones, car sound systems — the list goes on. If you own a Samsung smartphone like the Galaxy S9, there are a number of Bluetooth tweaks and hidden tricks that can maximize your audio experience.

How To: Find Missing Apps on Your iPhone

Unlike on Android, you can't easily hide your iPhone apps. Sure, you can nestle them away in folders labeled "junk," but they're supposed to be omni-present somewhere on your home screen. That is, until one day they're just ... gone. The fact that some of your apps disappeared only makes it more frustrating because there's no logical reason why they should have, right?

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.

News: The Latest Rumors & Leaks on the Nokia 8 Pro

Earlier this year, Nokia released the Nokia 8 Sirrocco overseas. The new device served as an upgrade to the 2017 model with a minor specs bump and a more modern design. However, HMD isn't done with the 8 series. A rumored Pro version is coming later this year that brings innovations the iconic brand is known for.