Jack Dorsey's new app tracks your sun exposure
Another day, another app from Jack Dorsey. The Twitter co-founder has announced an app called Sun Day just one week after releasing the peer-to-peer messaging app Bitchat. <br /> While Bitchat is an internet-free app for communicating with friends over Bluetooth, Sun Day is all about, well, the sun. The latest app tracks your UV exposure and how much Vitamin D you get. It does this using a few personal details, including your location. Sun Day also asks you to share what kind of clothing you're wearing, such as "light (shorts & t-shirt)." There's an additional space for you to share your skin type, choosing from one of six options. <br /> From there, it shows you the current UV index, high for the day, sunrise, sunset and burn limit — or the time you [...]
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Jack Dorsey backs an open-source development collective with $10 million
Jack Dorsey has been back in the news lately after unveiling a pair of new apps he worked on, Bluetooth-based messenager Bitchat and UV exposure tracker Sun Day. The Block CEO put those together under [...]
The Partial solar eclipse will be visible at sunrise today: Here's how to watch it
Today's the day: A solar eclipse will darken the skies in the northeastern US and Canada in the early hours of Saturday. Unlike the “Great American Eclipse” of 2024, however, this will not be [...]
Partial Solar Eclipse: Where and when to see the sunrise event on March 29
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Jack Dorsey's Block cuts 40% of staff, 4,000+ people — and yes, it's because of AI efficiencies
Former Twitter co-founder Jack Dorsey's new company Block — the parent of merchants payment system Square, mobile peer-to-peer payments Cash App, music streamer Tidal, and open source AI agenti [...]
Jack Dorsey just released a Bluetooth messaging app that doesn't need the internet
Jack Dorsey just released a decentralized, peer-to-peer messaging app that functions entirely over Bluetooth networks, as reported by CNBC. It's called Bitchat and doesn't need the internet [...]
