Jack Dorsey Announces WhatsApp Competitor Called Bitchat Twitter co-founder Jack Dorsey went on X to reveal a new messaging app called Bitchat that will not require internet connectivity. Previous Article Being 'Nice' Almost Cost Me My Business — Here's What I Do Differently Now Next Article OpenAI Executives Look For These 3 Key Traits in New Hires: 'It's Actually My Advice to Students'