Security researchers discovered that Chinese-linked spyware called LightSpy has been secretly monitoring people in 13 countries, including the United States, and the operation was exposed when one of the hackers accidentally revealed their real identity by ordering food online. If your phone or computer has been targeted, this malware can quietly collect your passwords, messages, location data, and sensitive information without you knowing anything is happening. Worth knowing: if you notice your device running slowly, draining battery unusually fast, or getting hot during normal use, it could be worth having it checked by a professional—though this particular spyware is sophisticated and harder to spot than typical threats.
Apple has just released security fixes for its Mac computers to patch a hole that hackers could use to access your screen and files through the Screen Sharing feature. If you use your Mac for banking, emails, or storing personal documents, this update is important because it closes a door that bad actors could slip through. You can check for updates by clicking the Apple menu, selecting "System Settings," and looking for "Software Update" — it's worth doing today rather than putting it off.
# AI-Generated Music Gets a Hidden Fingerprint
Suno, a company that creates music using artificial intelligence, is now embedding invisible audio watermarks into the songs it produces—kind of like a digital signature that identifies them as machine-made rather than human-created. This matters because as AI music becomes more common, it helps listeners, musicians, and platforms quickly spot which songs are artificially generated versus created by real artists, which protects everyone from confusion or misuse. Worth knowing: if you're listening to music online and want to know whether it came from an AI or a human artist, tools that detect these watermarks are becoming more available, so you might eventually have ways to check.
OpenAI has removed the message limits that used to restrict how much free users could chat with ChatGPT, so you can now have as many conversations as you'd like without hitting a wall. For people who like to explore new ideas or ask questions throughout their day, this makes the tool much more practical and worth returning to regularly. Worth knowing: the free version is still a bit slower than the paid option, but if you're curious about trying AI for writing, brainstorming, or answering questions, there's now no reason to hold back.
OpenAI has decided to remove the cap on how many written messages you can send to ChatGPT if you use the free version. You'll still bump into limits if you want to generate pictures or use the voice chat feature, but basic text conversations are now unrestricted. Worth knowing: this makes the free version considerably more useful if you like to have long back-and-forths with ChatGPT about recipes, history, or help writing emails.
OpenAI is removing the restrictions that prevented free ChatGPT users from having endless text conversations—you'll soon be able to chat as much as you want without hitting limits. For people who use ChatGPT daily to ask questions, brainstorm ideas, or work through problems, this means you won't have to worry about being cut off or waiting to use it again. Worth knowing: while text chats become unlimited, there are still limits on conversations that include images or file uploads, so check if you're hitting those instead.
A young hacker named Connor Moucka admitted in court to breaking into computer systems belonging to more than 165 companies using Snowflake (a popular data storage service) and stealing their information, then demanding ransom payments totaling over $2.5 million. This matters because many businesses store important customer information—including yours—on these shared cloud services, and this case shows how criminals can target multiple companies through a single weakness. Worth knowing: if you use any online service that stores your personal data (banking, healthcare, shopping), it's reasonable to ask companies directly about their security measures and what they do if a breach happens.
Moderna has just received FDA approval for a new flu vaccine that uses mRNA technology (the same cutting-edge approach behind COVID vaccines), and it's available for adults 50 and older. This matters because this new flu shot proved more effective than traditional flu vaccines in large-scale testing with nearly 44,000 people, potentially offering better protection during flu season. You can ask your doctor about mFLUSIVA when flu season approaches this fall, though it may take time to become widely available at pharmacies and clinics.
Smartphone makers ditched removable batteries years ago to make phones thinner and sleeker, but they're now bringing them back because people are fed up with paying for expensive repairs or replacing entire phones when the battery wears out. For someone who likes to keep the same phone for many years, a removable battery means you can swap in a fresh one yourself for just a few pounds instead of visiting a repair shop. Worth knowing: when shopping for your next phone, ask the salesperson whether it has a removable battery—it's becoming a real selling point that could save you money down the line.
Google now lets parents send money directly to their children through Google Wallet, with the funds usable wherever Google Pay is accepted—like shops, cafes, and online stores. For grandparents and parents managing family finances, this offers a safer way to give pocket money or allowances without handing over cash or sharing bank details. You can set up spending limits and track where the money goes, giving you peace of mind about how your child is using it.
Several major tech companies, including OpenAI and Meta, have recently discovered that people found ways to break into their AI systems and access the internet through them—something these systems weren't supposed to be able to do. For everyday users, this matters because it means the AI assistants you might chat with could potentially be tricked into doing things their creators never intended, like accessing private information or spreading false claims. Worth knowing: when you use any AI chatbot, be cautious about sharing personal details or financial information, just as you would with any online tool.
# How to Stop Roku from Tracking Your Viewing
Roku collects detailed information about what you watch, how long you watch it, and even when you pause or rewind—data it uses for targeted ads and sells to advertisers. If you've ever wondered why ads seem to follow you from one streaming service to another, this tracking is often the reason. Worth knowing: you can adjust your privacy settings in Roku's account menu to limit data collection, though turning off all tracking may affect some features of your device.
