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How To: Unlock Facial Detection & Recognition on the Inexpensive ESP32-Based Wi-Fi Spy Camera

If you've recently built a Wi-Fi spy camera out of an ESP32-CAM, you can use it for a variety of things. A baby monitor at night, a security camera for catching package thieves, a hidden video streamer to catch someone going somewhere they shouldn't be — you could use it for pretty much anything. Best of all, this inexpensive camera module can perform facial detection and facial recognition!

How To: Your iPhone's Display Can Get Brighter Than You Think

When you want to brighten up your iPhone's screen, you likely use Control Center's brightness slider to increase your nits (especially if you've disabled auto-brightness). But once you max it out, it doesn't seem like the display can get any brighter. However, depending on your iPhone model, your display may be capable of getting a lot brighter based on how you use it.

Market Reality: Apple AR Headset Event in the Works, Snap & Niantic Have Their Own Smartglasses Plans

The race for the future of AR wearables gained steam this week with several pivotal developments. First, Apple, the subject of numerous reports and rumors regarding its purported AR headset, is reportedly eyeing an in-person unveiling of the device for later this year, rather than introduce it at its upcoming virtual Worldwide Developers Conference, which would usually be as good a time as any to make a big AR hardware announcement.

How To: These Issues Could Prevent Your App Store Subscriptions from Renewing on Time

Ah, subscriptions. Whether you love or hate them, they are now a fundamental part of our increasingly digital lives. If you have some essential subs on your iPad, iPhone, or Mac, like Apple Arcade, Apple Music, Apple News+, Bumble, Pandora, Tinder, or YouTube Premium, there are three key issues you need to know about that could unexpectedly stop your membership from renewing.

How To: Turn Off HDR Video Recording on Your iPhone 12 or 12 Pro to Reduce File Sizes & Increase Compatibility

There's a lot of talk these days about how the iPhone 12, 12 mini, 12 Pro, and 12 Pro Max can shoot Hollywood-quality video with HDR and Dolby Vision. The video processing is really cool when it works, but as of right now, you might find its limitations outweigh its use to you. If that's the case, there's a way to turn it off.

How To: See FPS, CPU Load & Other Performance Metrics for Any Game in One UI 3.0

If you're a PC gamer, you know the value of performance metrics. These graphs and charts overlaid on top of a game give you real-time information about how well your system performs. And for the first time, Galaxy users running One UI 3.0 will get access to similar information for mobile games.

How To: Use Linux Smart Enumeration to Discover Paths to Privesc

Privilege escalation is the technique used to exploit certain flaws to obtain elevated permissions relative to the current user. There are a vast number of methods out there to go from user to root on Linux, and keeping track of them all can be difficult. This is where automation comes into play, and a privilege escalation script called Linux Smart Enumeration is one to take advantage of.

How To: Make Sure Videos Are Playing at the Highest Resolution Possible on YouTube, YouTube Music & YouTube TV

Most streaming platforms have seen a huge viewership increase in the past few months. As a result, wireless carriers and ISPs are struggling to provide the necessary bandwidth for everyone, resulting in some customers being limited to DVD quality. The same applies to YouTube, YouTube Music, and YouTube TV, but you can see the resolution being used and change it to something better.

How To: Crack Password-Protected ZIP Files, PDFs & More with Zydra

Everybody knows not to store sensitive information in unencrypted files, right? PDFs and ZIP files can often contain a treasure trove of information, such as network diagrams, IP addresses, and login credentials. Sometimes, even certain files that are encrypted aren't safe from attackers. That's where Zydra comes in — a tool for cracking RAR files, ZIP files, PDF files, and Linux shadow files.

How To: The Ultimate Guide to Customizing Your iPhone

Cases and stickers are always great, but they aren't the only way to customize an iPhone. The software on your device is full of customization options, from a better-looking home screen and cooler lock screen wallpapers to app icon changes and a system-wide dark mode. There's literally over 100 ways to make iOS on your iPhone genuinely unique, some of which are hiding in plain sight.