Twitter co-founder Jack Dorsey developed Bitchat, a privacy-focused messaging app that works offline via Bluetooth without ...

As students use chatbots for quick answers, they can lose the human connections that are key to success in college and careers.

Welcome to Money Diaries where we are tackling the ever-present taboo that is money. We’re asking real people how they spend their hard-earned money during a seven-day period — and we’re tracking ...