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The Loudest Text You Never Signed Up For
The UK Emergency Alert system has become one of the more consequential infrastructure deployments in British telecommunications, capable of pushing a loud, siren-like notification to compatible mobile devices simultaneously across a geographic area without collecting a single phone number or piece of location data from recipients. As of August 2026, the GOV. UK alerts portal reports two current active alerts, with the most recent dispatched at 7:01pm on Friday, 14 August 2026, underscoring that the system has moved well beyond its initial test phase into routine operational use.
TL;DR – There are some concerns about this technology which we outline below along wth instructions for opting out or switching these alrerts off, and the background to this technology is described furter in our UK Emergency Alert backgrounder
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How the UK Emergency Alert System Works
The UK Emergency Alert system operates on cell broadcast technology, a transmission method that distributes alerts simultaneously to all compatible mobile devices within a defined geographic area. Critically, this architecture requires no knowledge of individual phone numbers or subscriber location data, meaning the system reaches users based on which cell towers their device is currently connected to rather than any stored personal information. This design provides both operational efficiency and a strong privacy assurance for recipients.
TL;DR – Some of the concerns about this technology which are outlned in our artice Really loud alert from my phone where we explainhow to opt out or switch these alrerts off, read on for more background to this technology.
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The Quiet Rewrite: How Vendors Are Claiming Your Data for AI Training
Photo: Angus Fox — via admin.atlassian.com — CC BY 4.0
Across enterprise software, a structural shift is underway. Vendors that once positioned themselves as custodians of customer data are quietly rewriting the terms of that relationship, amending service agreements to permit the use of customer-generated content for AI model training. The mechanism is rarely dramatic. It arrives as a terms-of-service update, or buried in a changelog or communicated through a notification most users dismiss without reading.
TL;DR – You should demand that software agreements include an explicit AI training opt-out that is active by default, not buried in settings or dependent on a user locating a consent toggle.
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Read more: When Vendors Retrain on Your Data Without Asking Permission
Many Joomla sites run on Cassiopeia, Joomla's excellent default template and most of them look like it. Making one truly yours has always meant template overrides, custom CSS, and a developer on standby. Cassiopeia Themer tears that requirement up: it turns the whole look and feel of your site into a set of visual controls in the Joomla admin, with a live preview, and not a line of CSS in sight.
The short version: if you run a Cassiopeia-based Joomla site, Themer is one of those extensions that quietly changes how you work — rebranding goes from a half-day job for a developer to a ten-minute job for you.
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Apple's New Terminal Paste Warning Targets ClickFix Attacks
Apple's macOS Sequoia introduced a targeted security control designed to interrupt one of the most deceptively simple attack chains in modern social engineering: the terminal pastejacking exploit. This addition reflects a growing recognition that the command line represents a high-value, under-protected attack surface for both enterprise environments and individual professionals.
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Read more: macOS Terminal Security: Apple's New Paste Warning Explained
Linux Kernel's Official AI Guidelines: What the Rules Actually Say
The Linux kernel project has formalized its stance on artificial intelligence in software development, adopting a policy framework that charts a deliberate middle course between outright prohibition and unregulated acceptance. Rather than banning AI tools or treating them as a free pass for unreviewed code, the new guidelines establish a system of human accountability at every stage of the contribution process.
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Read more: Linux Formally Embraces AI Code Contributions With Human Accountability Rules
Roku Stick Models: Which One Is Right for You
Choosing the right Roku device comes down to understanding what each model offers and matching those features to your TV setup and viewing habits. Roku's lineup spans several price points, with the three most popular options being the Roku Express, the Roku Streaming Stick 4K, and the Roku Ultra.
Side-by-Side Model Comparison (UK)
| Model | Max Resolution | Remote Features | Approximate Price |
|---|---|---|---|
| Roku Streaming Stick (3840EU) | 1080p HD | Voice remote with TV controls | £30 |
| Roku Streaming Stick Plus 4K (3830EU) | 4K | Voice remote with TV controls | £40 |
How to Pick the Right Model
If you own an older 1080p television, the Roku Stick is a budget-friendly entry point that delivers reliable HD streaming without unnecessary extras. However, if your TV supports 4K resolution, stepping up to the Streaming Stick Plus 4K is well worth the modest price difference, as it unlocks sharper picture quality and HDR support.
Ultimately, the Streaming Stick 4K offers the best balance of performance and value for most households upgrading to a modern streaming experience.
Top Roku Apps and Channels Worth Installing
One of Roku's greatest strengths is its massive library of channels and apps, spanning everything from free ad-supported content to premium subscription services. Whether you're cutting the cord on cable or simply expanding your entertainment options, knowing which apps to install first can save you time and money.
Best Free Roku Channels
Roku offers an impressive lineup of completely free, ad-supported channels that rival paid services in terms of content variety. The three standouts are:
- The Roku Channel — Roku's own free streaming hub featuring movies, live TV, and on-demand content with no subscription required.
- Tubi — One of the largest free streaming libraries available, with thousands of movies and TV shows across virtually every genre.
- Pluto TV — Offers a unique live TV experience with hundreds of themed channels, all completely free.
Must-Have Paid Streaming Apps
For those willing to invest in subscriptions, several premium apps are essential additions to any Roku device. Netflix, Disney+, and HBO Max consistently rank among the most-installed apps on the platform, offering blockbuster films, original series, and exclusive content unavailable elsewhere.
Hidden and Lesser-Known Gems
Beyond the obvious choices, the Roku Channel Store contains hundreds of niche apps worth exploring. Channels dedicated to classic films, international programming, fitness content, and independent documentaries are often overlooked but provide exceptional value. Searching the store directly — rather than relying on featured suggestions — is the best way to uncover these hidden treasures.
Roku Hidden Features and Secret Settings
Your Roku device is packed with capabilities that most users never discover. Beyond the standard interface, a handful of hidden menus, secret settings, and advanced features can dramatically improve your streaming experience once you know where to look.
Accessing the Roku Secret Menu
Roku devices include a hidden diagnostic menu accessible through a specific button combination on your remote. From the home screen, press Home five times, Fast Forward, Play, Rewind, Play, Fast Forward in sequence. This unlocks a secret settings panel where you can view platform details, run network diagnostics, and adjust advanced display options that are not visible in the standard settings menu.
Private Listening and Bandwidth Saver
Two of Roku's most underused built-in features are Private Listening and Bandwidth Saver. Private Listening lets you route audio directly to headphones plugged into the Roku mobile app or a compatible remote, so you can watch without disturbing anyone nearby. Bandwidth Saver, found under Settings > Network, automatically pauses streaming after four hours of inactivity, helping you avoid unnecessary data consumption on metered connections.
Screen Mirroring
Roku also supports screen mirroring from Android devices and Windows computers. Enable it by handling to Settings > System > Screen Mirroring and selecting your preferred connection mode.
Using the Roku Mobile App as an Advanced Remote
The free Roku mobile app transforms your smartphone into a powerful control hub. Key advantages include:
- Voice search directly from your phone's microphone
- A full keyboard for faster text entry
- Private Listening through your phone's headphone jack or Bluetooth
- Channel management and remote control when your physical remote is lost
Exploring these hidden features ensures you are getting the maximum value from your Roku device well beyond basic streaming.
Roku Stick vs. Amazon Fire Stick: Head-to-Head Comparison
Choosing between the Roku Stick and the Amazon Fire Stick comes down to your priorities — whether that's simplicity, app selection, or overall value. Both devices deliver solid streaming performance, but they take noticeably different approaches to the experience.
Interface and Ease of Use
Roku's interface is widely praised for its clean, neutral design that doesn't push any particular streaming service over another. Every app gets equal real estate on the home screen, making navigation straightforward for users of all ages. The Amazon Fire Stick, by contrast, features an interface heavily integrated with Amazon's own environment. While visually polished, it frequently surfaces Prime Video content first, which can feel intrusive if you rely on other platforms.
App Library and Exclusives
Roku boasts one of the largest app libraries available on any streaming device, with access to thousands of channels including free ad-supported options through The Roku Channel. The Fire Stick holds an edge for Amazon Prime members, offering deeper Alexa integration and exclusive access to certain Amazon Originals content. Notably, Google and YouTube apps have historically faced availability issues on Fire Stick due to corporate disputes, whereas Roku maintains broad compatibility across major platforms.
Price and Performance
| Feature | Roku Streaming Stick HD | Amazon Fire Stick HD |
|---|---|---|
| Starting Price | £30 | £40 |
| Voice Assistant | Roku Voice | Alexa |
| App Neutrality | High | Low (Amazon-favored) |
| Best For | General streaming users | Amazon Prime members |
At comparable price points, Roku offers better overall value for most users thanks to its unbiased interface and broader app compatibility. The Fire Stick is a compelling choice primarily if you are already embedded in Amazon's environment.
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