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Market Reality: Snapchat Does E-Commerce, Renault Drives into Star Wars AR & Christie's Taps Wealthy Art Buyers via AR

It doesn't matter how cool or groundbreaking a particular technology is, if it doesn't offer the promise of big returns on investments, you'll have trouble drawing interest from both Silicon Valley and Wall Street. That's why we're increasingly seeing existing augmented reality players doing everything they can to focus in on revenue generation, which was the message coming from Snap Inc. this week.

How To: 3 Ways to Get Around Google's Uncertified Device Ban

Google has started blocking certain devices from accessing the Google Play Store and other Google services. This is part of an effort to clamp down on OEMs that skirt its certification requirements, but now millions of phones have been uncertified to download or update Google apps. Fortunately, there are a few workarounds.

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?

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: 8 Passcode Tips for Keeping Hackers & Law Enforcement Out of Your iPhone for Good

There has been significant debate over law enforcement's right to access our digital devices in recent years. New tools from Grayshift and Cellebrite are popping up faster than ever to help government agencies, as well as traditional hackers, break into iPhones. If you're concerned, you can take steps right now to beef up your passcode and prevent outsiders from gaining access to your device.

How To: Build a Beginner Hacking Kit with the Raspberry Pi 3 Model B+

If you want to follow Null Byte tutorials and try out Kali Linux, the Raspberry Pi is a perfect way to start. In 2018, the Raspberry Pi 3 Model B+ was released featuring a better CPU, Wi-Fi, Bluetooth, and Ethernet built in. Our recommended Kali Pi kit for beginners learning ethical hacking on a budget runs the "Re4son" Kali kernel and includes a compatible wireless network adapter and a USB Rubber Ducky.

How To: Customize the App Icons on Your iPhone's Home Screen

If there's one thing iOS isn't known for, it's customizability. Apple runs a pretty tight ship, and that's part of what makes iOS such an excellent operating system, but it's not great for those of us who like to modify the appearance of our iPhones. However, that doesn't mean we can't do perform some simple customization such as changing the app icons on the home screen.

How To: Automate Brute-Force Attacks for Nmap Scans

Using Hydra, Ncrack, and other brute-forcing tools to crack passwords for the first time can be frustrating and confusing. To ease into the process, let's discuss automating and optimizing brute-force attacks for potentially vulnerable services such as SMTP, SSH, IMAP, and FTP discovered by Nmap, a popular network scanning utility.

How To: Play Battlelands Royale on Your iPhone Right Now

With PUBG and Fortnite dominating the gaming scene, other companies are making royale-themed games to get in on the trend. Futureplay is no different, as they've soft launched Battlelands Royale in Finland, Poland and Ukraine to iron out bugs before its worldwide debut. If you don't live in one of those countries, you can try this game right now with a quick workaround.

How To: Theme the Home Screen App Icons on Your iPhone Without Jailbreaking

Believe it or not, there are a variety of ways to customize your app's icons in iOS. One of the easiest ways besides installing apps with user-selectable icons built in is with iSkin, whose site contains dozens of themes and custom app icons to choose from. Whether you want your home screen to look retro, modern, or somewhere in between, there's an iSkin icon pack for everyone — no jailbreak required.

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