# Supreme Court Protects Your Location Privacy
The Supreme Court has ruled that police need stronger legal justification before they can track where you've been using your phone's location data, rather than simply obtaining a warrant that sweeps up everyone in an area. This decision matters because it means law enforcement can't casually monitor your movements or create a digital map of where you go without good reason—something that protects your freedom to move around without being watched. You can ask your local police department about their geofence policies, or look for news updates about how courts in your state are applying this new privacy protection to actual cases.
Social media companies have built safety features meant to protect children, but a new report shows that half of them don't actually do what they're supposed to do. If you're a grandparent or parent worried about young people online, this means some of the protections you thought were there might not be catching harmful content the way companies promised. Worth knowing: when your family members tell you they've turned on "safety mode" on their apps, it's worth having a conversation about what they're actually seeing, since those settings may not be as reliable as advertised.
WhatsApp is adding a new feature that lets you chat with people using a username instead of having to share your actual phone number. This is handy because you can keep your personal number private while still staying in touch with friends, family, and groups online. Worth knowing: when this feature rolls out to your WhatsApp (likely within the next few months), you can create a username in your settings and share that with people instead of your phone number.
Some U.S. lawmakers want to pass a new law that would stop companies—including AI chatbots like ChatGPT—from selling your health information and location data to other businesses. This matters to you because personal health details are increasingly valuable to marketers and data traders, and you may not realize that casual conversations with an AI tool could end up in someone's hands. Worth knowing: when you chat with an AI chatbot or use health apps, check their privacy policy to see what happens to the information you share.
WhatsApp has introduced a new feature that lets you claim a unique username—basically a personalized handle between 3 and 35 characters long—instead of sharing your phone number with everyone. This means you can chat with people who don't have your phone number saved, which adds a layer of privacy and makes it easier to connect with new friends or professional contacts without giving out your actual number. Worth knowing: you don't have to use a username if you prefer the old way, but if you do want one, it's worth setting it up sooner rather than later to claim your preferred choice.
WhatsApp is rolling out a new feature that lets you share a unique username with people instead of giving out your actual phone number. This means you can keep your mobile number private while still staying connected with friends and family who want to reach you. Worth knowing: you can start reserving your preferred username now, even though the full feature won't arrive until later in the year.
# Rolling Back to Google Assistant on Android
Google has switched many Android phones to a new AI assistant called Gemini, but if you preferred the older Google Assistant, you can switch back fairly easily. Some people find Google Assistant simpler or more straightforward for their everyday needs, and there's nothing wrong with sticking with what works for you. Worth knowing: you'll likely need to go into your phone's settings and change your default assistant in the "Apps" or "System" section, though the exact steps vary slightly depending on your phone model.
# OLED Burn-In in 2026: What You Actually Need to Know
Modern OLED screens are far more resistant to burn-in than they were even five years ago, thanks to better manufacturing and protective features built into newer TVs and phones. If you're thinking about buying an OLED television or device, you can use it normally for everyday viewing without losing sleep over permanent damage—the risk is genuinely low for typical home use. Worth knowing: burn-in mainly happens with static images left on screen for many hours daily, so if you watch varied content, you're in the clear.
# Article Summary
Every time you ask an AI chatbot a question or get a Google Maps suggestion, those data centers running the AI are guzzling electricity—each powerful computer chip uses about as much energy as a vacuum cleaner running nonstop, day and night. Your brain does similar thinking tasks using a million times less energy, which is why scientists are now trying to build computer chips that work more like the brain instead of the current approach that wastes so much power. Worth knowing: as AI becomes more common in your daily life, these energy demands affect electricity costs and climate, so breakthroughs in more efficient computing could matter for everyone's utility bills and the planet's future.
Flipper Device has created a small gadget with a colorful screen that sits on your desk to help you stay focused and manage your time. It lets you set timers for tasks, block distracting apps, and show personalized messages or information—all designed to keep you organized without constantly checking your phone or computer. Worth knowing: if you struggle with screen time or find yourself easily distracted, this kind of visual reminder on your desk might help you stick to your goals throughout the day.
Artificial intelligence is changing how we live, work, and even receive healthcare, but these changes are happening so fast that we need to make sure it benefits everyone fairly and doesn't cause harm. The real solution isn't to leave AI design to programmers alone—it works best when doctors, teachers, ethicists, families, and everyday people help shape it from the start, catching problems before they spread. Worth knowing: when your doctor's office or bank introduces an AI tool, it's fair to ask questions about how it was tested and whether real patients or customers had input into its design.
Small wheeled robots have been quietly delivering packages around Milton Keynes since 2018, and new UK laws are about to let them spread to other towns and cities. For people who struggle with mobility or live far from shops, these self-driving couriers could mean convenient deliveries straight to your door without relying on traditional delivery trucks. Worth knowing: if you start seeing six-wheeled robots on pavements near you, they're programmed to avoid pedestrians, but it's still sensible to stay aware of them just as you would with any traffic.
