Brian Acton, co-founder of WhatsApp, has always known how to make strides in Silicon Valley. Most recently, he injected $50 million of his own money into encrypted chat app Signal, helping launch ...

New Delhi, Elated at Indians, including top entrepreneurs and celebrities, rushing to join his encrypted messaging app Signal, Brian Acton, who co-founded WhatsApp with Jan Koum before selling it ...

WhatsApp co-founder Brian Acton has taken over as the interim CEO of messaging app Signal. Here is what he told Moneycontrol about Signal's promise of privacy, keeping it independent and a not-for ...

The cofounders, Jan Koum and Brian Acton, don't often talk about their free instant messaging app but Acton agreed to do a rare interview with Wired, albeit over email. In the interview with Wired ...