WhatsApp, founded by Jan Koum and Brian Acton in 2009, revolutionized messaging with its simple, secure, and cross-platform service. In 2014, Facebook (now Meta) acquired WhatsApp for $19 billion, one of the largest tech acquisitions of all time. WhatsApp continues to innovate, introducing features like end-to-end encryption and business communication tools. TechCrunch covers WhatsApp’s developments, providing in-depth insights into its growth and impact on global communication.