This marks the second new app Dorsey has launched in a week. But this one may especially appeal to Gen Z, whose tanning ...

The group plans to work on open-source projects, including ones that could become consumer social media apps, along with ...

Dorsey's initial investment has gotten the new nonprofit "andOtherStuff" up and running, and he worked on some of its initial ...

Twitter co-founder Jack Dorsey’s new app Sun Day tracks your sun time and vitamin D levels with open-source AI tools.

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Jack Dorsey, best known as the co-founder of Twitter and the current CEO of Block, is back in the tech spotlight and this ...

Jack Dorsey, co-founder of Twitter, has launched a new app called Sun Day. This app helps users track their Vitamin D levels.

After launching Bitchat, the WhatsApp rival, Jack Dorsey has unveiled Sun Day, a new app that tracks sun exposure and vitamin ...

Tech entrepreneur Jack Dorsey has released a pair of apps recently, continuing his focus on decentralized communication. Tech expert Omar Gallaga says Dorsey’s new messaging app doesn’t require ...

After launching Bitchat, Jack Dorsey has introduced another experimental app called Sun Day, designed to track users’ sun ...

U.S. stocks are rising toward more records on Monday ahead of a week full of profit updates from big U.S. companies.