Katina Alford

Google has detailed how users will be able to sideload apps from unverified developers once it implements its more restrictive policy towards downloading software on Android. The company originally planned to require all developers to be "verified" to distribute on Android, but softened its stance in November 2025 to allow carveouts for Android power-users and hobbyist developers.
For the average Android users, the ability to sideload apps will now be locked behind a multi-step one-time process. Users will first have to enable developer mode in settings, confirm they're not being coached into disabling security, restart their phone (to cut off any phone calls), then wait a day and confirm their identity with biometric authentication or a pin before installing any apps. Google says you can enable the ability to install apps from unverified developers for seven days or indefinitely, but regardless of what you'll choose, you'll still have to dismiss a warning telling you the app you're installing is from an unverified developer.
For hobbyist developers or students who want people to try their app but don't want to create a verified developer account, Google also plans to offer free "limited distributions accounts" that let you share apps without being verified. These accounts will let you share apps with up to 20 devices without having "to provide a government-issued ID or pay a registration fee."
Google is implementing its new verification process in the name of security, and has likened the requirements being asked of developers to "an ID check at the airport, which confirms a traveler's identity but is separate from the security screening of their bags." Neither the verification nor this new approach to sideloading entirely closes off getting apps from unverified developers onto your Android device, they just make it harder to download something dangerous directly from the internet onto your phone. 
Google appears to be trying to split the difference on Android, tightening up what apps can be distributed via verification, while cutting its own Play Store fees and changing its stance towards third-party app stores. Requiring verification to distribute software extends Google's influence outside of its own apps and app store, which is why some developers and digital rights organizations have publicly pushed back on the company's plan. 
Developers can sign-up for early access to the developer verification process now. Google says its new workflow for enabling sideloading and small distributions of apps will go live in August.
Correction, March 19, 2026, 3:44PM ET: The headline has been change to clarify that the new procedure does not apply to all app sideloading.This article originally appeared on Engadget at https://www.engadget.com/apps/android-will-hide-app-sideloading-behind-a-new-one-time-security-process-184651171.html?src=rss

The Steam Spring Sale is underway and as usual, there's plenty of good stuff to add to your library. The seasonal discounts will run through Thursday, March 26 at 1PM ET. If there's anything you've been waiting to buy, it's worth checking to see if it's on sale now, because huge chunks of the Steam catalog are at least a little bit off. Recent releases don't usually receive big price cuts during Steam sales, but you can save at least a couple bucks on several 2025 hits this time. The excellent Arc Raiders is $32, Doom: The Dark Ages is about $23 and Battlefield 6 is $42. Silent Hill f is half off at $35 for the horror fans, and indie appreciators can snag Hades 2 for less than $23.No Man's Sky is $24 for endless space adventures. Check out Ghost of Tsushima on PC for $36 or be the meanest cowboy in the west in Red Dead Redemption 2 for $15. We usually spy some indie excellence on the sale list and this year is no different. Is This Seat Taken? is a few bucks off, as is Megabonk. Explore the islands of Tchia for 75 percent off. No Rest for the Wicked, a newer title from the team behind Ori and the Blind Forest, is $28. Perennial Steam Sale fave Stardew Valley is half off for the five of you who don't already own it.This spring, the steep discount section has a few especially notable titles. Teenage Mutant Ninja Turtles: Splintered Fate, Fallout New Vegas and Totally Accurate Battle Simulator are among the games that are 90 percent off.  Now you'll just need to play everything you buy before the Summer Sale.This article originally appeared on Engadget at https://www.engadget.com/gaming/the-steam-spring-sale-is-here-with-discounts-on-arc-raiders-hades-2-and-much-more-184000691.html?src=rss

A little more than a year after ditching third-party fact checkers and rolling back much of its proactive content moderation, the company says it will further "transform" its approach by drastically reducing the number of human moderators in favor of AI-based systems. The company says the change will happen "over the next few years," and will allow the company to catch more issues faster than its current approach. Meta didn't say how much of its contract workforce might be cut as it makes this transition. The company employs thousands of contractors around the world to review content flagged by its AI systems and user reports among other tasks. The company said that as it shifts its approach humans will "play a key role" in "critical decisions" and aid in training and other tasks."Experts will design, train, oversee, and evaluate our AI systems, measuring performance and making the most complex, high‑impact decisions," Meta said in an update. "For example, people will continue to play a key role in how we make the highest risk and most critical decisions, such as appeals of account disablement or reports to law enforcement."The company has been testing LLM-based systems for content moderation for a while and says that early tests have had "promising" results. Another advantage is that its AI can handle languages used by "98% of people online," compared with the 80 languages currently supported by its moderation capabilities. While Meta says its underlying rules aren't changing, the new approach could dramatically change users' perception of how Meta enforces its policies. The company already relies heavily on AI for certain rules, and many users believe that these systems make too many mistakes and make it difficult for their appeals to reach a set of human eyes. On the other hand, Meta, which stands to save a lot of money if it significantly downsizes its contract workforce, says its new systems make "fewer over-enforcement mistakes" and catch more of the most "severe" violations. In the nearer term, Meta is introducing an AI powered "support assistant" that will help users with certain types of account issues. The chatbot, which is rolling out now in the Facebook and Instagram app, will be able to help users report content and manage appeals, reset passwords and manage other account settings. It will also be able to help people who get locked out of their accounts "starting with select cases in the US and Canada."This article originally appeared on Engadget at https://www.engadget.com/social-media/meta-will-move-away-from-human-content-moderators-in-favor-of-more-ai-183000435.html?src=rss

The FBI has confirmed to the Senate it is once again buying data which can be used to track the locations of US citizens. That may have surprised the people who thought the precedent in Carpenter v. United States prohibited it. But while that case examined if it was legal for law enforcement to obtain location data from mobile networks without a warrant, here the FBI and other agencies have found a way to skirt the Fourth Amendment entirely. Over the last few years, they have taken to just buying location data from the same companies which power the enormous online advertising ecosystem.
Where does this data come from?
When your phone is connected to the internet, it broadcasts about itself, and so do the apps and platforms you use. That information includes your IP address and device type, as well as your longitude and latitude if your device has GPS. This data, known as Bidstream, alongside any third party cookies tied to your device, enables the process of Real Time Bidding (RTB). RTB is the process where your attention is auctioned off to the highest bidder in the milliseconds after you’ve loaded a page. In order to make the auctions work, these platforms need to know as much about you as they can.
As I explained in depth back in 2021, data such as your location and IP address is broadcast over the ad networks. This information can also be aggregated, licensed or sold to data brokers who can pair this with any “deterministic data” available. For instance, if you sign up to a platform and tell them your name, email address and annual income, that data could be licensed to a data broker. Even banks looking for new revenue streams are planning to license anonymized customer data to these companies. Data brokers can easily combine the two streams of information to build out a fairly extensive picture of you as a person, and what advertisers will be the most interested in you. Unfortunately, it’s extremely difficult to opt out of this and, even if it were, it would be even more difficult to destroy the data already in circulation.
In 2018 French company Vectaury, which acted as an ad sales intermediary for mobile apps, was inspected by the French data protection regulator. Officials found the company had built a database containing the personal data of 67.6 million people without proper consent.
Data brokers don’t just harvest and hoard this data to make online ad sales, however, they will also license and sell its databases to others. Lawmakers believe that these brokers have sold this data to rival nations looking for ways to spy on US citizens.
How are law enforcement agencies getting it?
In January, 404Media revealed the US Immigration and Customs Enforcement Agency (ICE) bought access to tools supplied by cybersecurity company Penlink. Specifically, it purchased access to tools named Tangles and Webloc, which can be used to surveil large numbers of people at once. The latter tool reportedly has the power to identify smartphones in a given area and time, and can then follow them on their journey through the day and back to their home at night.
Given the secretive nature of its business, Penlink does not reveal much about how its tools operate. A since-removed marketing page says Webloc automatically analyzes “location based information” available in “endless digital channels from the web ecosystem.” And 404Media’s report says these tools access “commercially available smartphone location data,” supplied by third-party data brokers. Forbes reports the system can also pull together data from a variety of sources, including social media, to offer a real-time view of an event. The Texas Observer says Webloc can use this information to enable “warrantless device tracking.”
A number of other US law enforcement agencies have also purchased location data from data brokers, including the Department of Homeland Security, Customs and Border Protection, the Secret Service and the Internal Revenue Service. This isn’t just limited to government agencies, however, as anti-abortion groups did similar while targeting people visiting Planned Parenthood clinics.
How can this be legal?
The Fourth Amendment guarantees the right of the people to be protected from “unreasonable searches and seizures,” made without probable case. But, as Dori H. Rahbar wrote in the Columbia Law Review, “the Fourth Amendment does not regulate open market transactions.” Aaron X Sobel, writing in the Yale Law and Policy Review, described the practice as “end-running warrants,” and urged legislators to close this loophole. The Electronic Frontier Foundation (EFF), is also pushing for legislation under the Fourth Amendment is Not For Sale Act.
It’s not likely that such legislation will be passed for a long time, and a cynic would suggest it’s not possible under the current administration. But, even if it is, it won’t address the bigger issue of the ad tech industry and its partners vacuuming up as much information about us as it can. When these companies — many of which aren’t even known to the public — are able to store up enough information on us that, if they were so motivated, they could follow our path through the day, it’s a sign something is very rotten indeed. If we’re concerned about governments having this sort of access, then we should be equally nervous about anyone else having it as well.This article originally appeared on Engadget at https://www.engadget.com/cybersecurity/dont-be-surprised-that-the-fbi-is-buying-your-location-data-182047627.html?src=rss

Stranger Things fans will soon have permanent access to the Upside Down, as a full DVD set is now available to preorder. Stranger Things: The Complete Series comes in Blu-Ray and 4K UHD editions.
This collection includes all five seasons of the hit show, which totals 25 discs. It'll be available at brick-and-mortar and online retailers beginning on July 28. Prices range from $200 to $260, depending on the media type and edition.
Return to Hawkins this July with STRANGER THINGS: THE COMPLETE SERIES, available in Special and Deluxe Editions on Blu-ray and 4K UHD. Pre-order in the US via Arrow: https://t.co/wJbH9FJvo1Pre-order in the UK via Arrow: https://t.co/yXi3HBPA42 pic.twitter.com/ddYQVcB04J— Arrow Video (@ArrowFilmsVideo) March 19, 2026

To that end, there's a deluxe edition available for true diehards. This includes the complete series, of course, but also bonus content like bloopers, interviews with the cast and crew and various behind-the-scenes featurettes. It also comes with a bunch of doodads, like a self-adhesive Hellfire Club patch, five posters, 25 smaller art cards, a fold-out map of Hawkins and a branded twenty-sided die.
There's a collector's box and each season comes in reversible sleeves with new artwork. Finally, this edition ships with a large artbook that includes original design sketches, concept art, storyboards and more. This is a pretty cool and comprehensive package.
The price might seem high, but Stranger Things consists of 42 episodes and they get pretty lengthy in seasons four and five. In any event, owning physical media of stuff you like is never a bad idea, given that everything on streaming is subject to the whims of executives looking to avoid paying residuals or whatever.This article originally appeared on Engadget at https://www.engadget.com/entertainment/the-complete-stranger-things-dvd-set-includes-25-discs-and-costs-around-200-172222577.html?src=rss

Nothing takes a different tack with its phone series. For the second time in a row, its midrange entry-level A-series smartphones debuted ahead of its next flagship device. The company has even warned that we won’t be getting the Nothing Phone 4 until next year. Until then, the Phone 4a Pro is here to make an impact, with a more restrained design, a less obtrusive camera bump and specs that beat out last year’s Nothing Phone 3 — all for $499. In 2026, Nothing is truly aiming to dethrone the Pixel 10a.

Hardware

Mat Smith for Engadget

It’s a new look. That’s often the case with Nothing’s smartphones as the company typically reimagines or rejigs what you can see through the clear back panel. This year, however, Nothing is making bigger changes: this is its first metal (aluminum) unibody phone.
With a new periscope telephoto camera design, the jarringly thick camera bump of last year’s Phone 3a Pro is thankfully gone, resulting in a slice of smartphone that feels — and to some, looks — more premium and more refined than Nothing’s “flagship” Phone 3.
However, compared to the Nothing phones that came before, it also feels muted, and a little safe. The playfulness of Nothing has been hemmed in a little. You might prefer it, but I’m not sure I do.
Those identifiable Nothing design flourishes — red details, visible screens, lots and lots of circles — are now squeezed into a camera panel. This oblong area with curved corners houses a trio of cameras, a “Now Recording” red light and a tweaked Glyph Matrix, which we last saw on the Nothing Phone 3.
This new Glyph Matrix is bigger and brighter, but at a lower “resolution,” that’s made of 137 mini-LEDs. That’s fewer than the Nothing Phone 3’s 489-strong dot-matrix, but the LEDs here are 100 percent brighter. So bright, in fact, that I had to turn them down to their lowest brightness when I was using them.The 4a Pro, however, lacks the rear button on the Phone 3 that lets you cycle through Glyph functions. Does this mean the company has made it easy to switch between Glyph toys and notifications in the phone’s UI? Sadly not.
You can dip into the Glyph options through the main settings menu, but to change what the Glyph displays is hidden in a sub-tab. I also noticed that the offering of “toys” was limited, with fewer items than even the Nothing Phone 3 had at launch. Hopefully, this will expand once the phone officially launches.
The 4a Pro packs a bigger screen than the company’s flagship, with a 6.83-inch AMOLED screen running at 1.5K resolution. It also has a higher refresh rate than the 6.67-inch Phone 3. And on top of that, the Phone 4a Pro’s display has a peak brightness of 5,000 nits, making it Nothing’s brightest smartphone yet.
I’ve handled so many phones over the last four weeks that it’s often hard to discern the difference between brighter displays. Fortunately, I have the Nothing Phone 3 (and 3a Pro) to compare against the Phone 4a Pro. It’s noticeably brighter, and as we slowly get into sunnier weather, a smartphone that’s easier to read outdoors is always very welcome.
The Phone 4a Pro also has improved IP65 water and dust resistance, while Nothing says it's 42 percent more bend-resistant than the Phone 3a Pro as well. It’s also almost 0.5mm thinner, if you ignore the camera bump for those measurements. Factor that in and the Phone 4a Pro is almost 1.5mm thinner than its predecessor. This design change also makes Nothing’s newest phone feel far less top-heavy than the 3a Pro. Regardless of the aesthetic changes, this is unmistakably refined hardware.
Cameras

Mat Smith for Engadget

Besides the streamlined camera unit, with a new tetraprism periscopic lens that takes up less space, the Phone 4a Pro has improved imaging capabilities (almost) across the board. The new 50-megapixel periscope telephoto lens (which Nothing says also uses less power) has a 3.5x optical zoom, plus computational photography magic that can now crank it up to a (mostly unusable) 140x hybrid zoom.
The main 50MP sensor also features a bigger sensor for improved low-light performance. With an f/1.88 lens though, it doesn’t quite match the Phone 3’s main camera (f/1.68), both on paper and in practice. The array is rounded out with an 8MP ultrawide camera, which sounds like the weakest link, but I rarely use the ultrawide cameras on any phone aside from review testing. Oddly, the selfie camera is a technical downgrade in resolution, with a 32MP sensor on the 4a Pro, down from 50MP on the 3a Pro.

Mat Smith for Engadget

One new addition was co-developed by Google. Ultra XDR blends Android’s native HDR processing with Nothing’s own approach, capturing 13 RAW frames at different exposures and combining them to deliver greater dynamic range and detail. However, as proof of how new they are, your Ultra XDR images can’t be shared as easily. They do work with Google Photos and Instagram, at least. If it’s any consolation, Ultra XDR so far doesn’t seem hugely far away from typical HDR capture. I’ll keep testing the cameras and if I figure out where it really shines, I’ll update this review.

Mat Smith for Engadget

If one thing disappoints on the 4a Pro, it’s recording video. Switching between zoom levels will often completely derail exposure settings. Even if you record on a single camera at the same focal length, exposure levels seem extremely sensitive and struggle to stay locked. Footage is often muddy and low-light performance isn’t great, even if using the Ultra XDR video mode. You aren’t forced to endure this with the Pixel 10a, but then again, there’s no zoom on Google’s mid-range phone — just a lossless crop. In more forgiving lighting, video is adequate, but quality drops off beyond the 3.5x optical zoom. Still, the versatility and quality of the still images from both the main camera and the telephoto lens put it above every other smartphone at this price.
Performance and software
The Phone 4a Pro is now powered by a more capable processor: Qualcomm’s Snapdragon 7 Gen 4. Nothing claims that, in addition to its own on-device optimizations, it improved CPU performance by 27 percent, GPU performance by 30 percent and AI performance by 65 percent compared to the Phone 3a series.
There’s certainly a big difference in performance while gaming. While the 3a series struggled with more complex games, the 4a Pro kept up with Red Dead Redemption and Diablo Immortal. It’s not the most polished interpretation of Decard Cain and the lands of Sanctuary, but it's responsive and playable, even at 60 fps, with only a few frame drops.
The Phone 4a has a 5,080mAh battery, roughly equivalent to its predecessor. It supports up to 50W fast charging, a tad faster than the Pixel 10a, though it lacks wireless charging support, unlike Google’s midranger. It’s one of the few signs that this isn’t Nothing’s “true” flagship, even if it looks the part.
I was pleasantly surprised by the battery life, too. Typically, phones are getting increasingly bigger batteries, but as I mentioned, that’s not the case here.. However, the 4a Pro lasted 24 hours in our battery rundown test, five hours more than last year’s model.
The Phone 4a Pro has all the software features either present or teased in older Nothing Phones. Essential Search is a system-wide search that can find terms in messages, files and the rest of your phone. There’s also a new Breathing Break widget; we definitely need that in 2026.
Essential Memory is Nothing’s name for its background algorithms and analysis, scrutinizing your phone’s contents as well as whatever’s saved in Essential Space. Nothing has added cloud storage for Space, aimed at devoted upgraders, meaning everything you saved on older compatible Nothing phones can be transferred over. Sure, it’s a little niche, but it was an early frustration while testing the Phone 3 after the 3a series. If, for some reason, you have to reset your device, keeping everything in Space backed up elsewhere is a boon.

Mat Smith for Engadget

Also, while it’s technically a hardware tweak, Nothing has also moved the Essential Key to the left edge of the phone, making it far less likely to be triggered when you’re adjusting the volume and more in line with other phones and my own smartphone muscle memory.
One caveat from previous Nothing devices remains. The company says it will deliver three years of Android updates and an additional three years of security patches. Compare that to Samsung’s seven years of Android updates for this year’s S26 series (and Google’s Pixel 10a), and you can see how it falls short.
Wrap-up
The Phone 4a Pro punches well above its $499 price tag. Nothing has successfully refined its hardware into a more premium, all-metal unibody, losing the jarring camera bump of its predecessor in favor of a sleek design that houses a genuinely impressive camera. The improved camera versatility, coupled with its class-leading 24-hour battery life and a more capable processor, makes this a serious threat to the Pixel 10a.
However, some of Nothing's signature playfulness has been dialed back. The Glyph Matrix, while brighter, is lower-resolution and its “toys” are disappointingly limited at launch. The lack of wireless charging is another nod to its midrange status.
Nothing’s Phone 4a Pro is a device with a clear identity, delivering on the essentials for half the price of many rivals.This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/nothing-phone-4a-pro-review-glyph-matrix-130042005.html?src=rss