X (formerly Twitter) now supports 4K video uploads, but only for Premium subscribers. Find out how it works, who can use it, and what it means for creators.
Nullish
I’m the voice behind 404daily.com, bringing over a decade of experience in tech reporting and a longtime curiosity about how technology actually fits into our lives. This blog is where I unpack updates, explore digital habits, and share the things that might make your screen time a little smarter, or at least more interesting. The name’s staying off the grid for now, but the perspective is all mine.
New AirBorne security flaws allow hackers to hijack AirPlay-enabled devices over Wi-Fi. Here’s what it means for your smart speakers, TVs, and even your car.
Apple CEO Tim Cook reportedly told U.S. officials that iPhone production could move to the U.S., but only when robotic automation reaches the necessary precision and scale.
Apple Watch SE 3 is in the works with two new display sizes. Production has started, hinting at a likely launch this September.
Apple introduces a new ‘Snapshot’ page featuring music, shows, and podcasts from stars like Billie Eilish, Taylor Swift, Lionel Messi, and more.
Meta has released a standalone AI app that offers personalized responses using your Facebook and Instagram data, plus a Discover feed for sharing fun AI interactions.
OpenAI has officially updated ChatGPT with product search, visual shopping results, personalized recommendations, and more. All of this is free and without ads.
Apple has rolled out Beta 4 updates for watchOS 11.5, visionOS 2.5, and tvOS 18.5 for developers.
Apple has released iOS 18.5 and iPadOS 18.5 Public Beta 3 for download. Here’s how you can install on it on your iPhone or iPad.
![macOS 15.5 Sequoia Beta 4 Released for Developers [Update: Public Beta 3 Available]](https://404daily.com/wp-content/uploads/2025/04/maos-15.5-beta-4-768x469.avif)
Apple releases macOS Sequoia 15.5 Beta 4 for developers, with minor fixes and improvements.