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4 giorni fa · Jan Koum announces that WhatsApp will no longer charge its users a $1 annual subscription fee. [24] [25] There is still no clear plan for monetizing WhatsApp. [26]
3 giorni fa · Computer engineer Brian Acton cofounded messaging app WhatsApp with Jan Koum in 2007; the two had met while working at Yahoo. The pair sold WhatsApp to Facebook for $22 billion in cash and...
- Cofounder
6 giorni fa · WhatsApp was founded in 2009 by Brian Acton and Jan Koum. Koum, a Ukrainian immigrant who had just begun attending classes at San Jose State University, and Acton, a Stanford-educated programmer, met while Acton was working for Internet pioneer Yahoo! in 1997.
8 lug 2024 · WhatsApp is a messaging app for smartphones created in 2009 by two former Yahoo employees, Brian Acton and Jan Koum. It was Koum who saw the potential of operating through the Apple App Store after purchasing an iPhone in early 2009.
4 giorni fa · Acton and co-founder Jan Koum released WhatsApp in 2009 before selling it to Facebook, the world's largest social-networking company, for $22 billion in 2014.
15 lug 2024 · Jan Koum is an internet entrepreneur from Ukraine with a net worth of $10 billion. He is the former CEO and co-founder of WhatsApp, a prominent messaging app. In February 2014, Koum and his co-founder Brian Acton sold WhatsApp to Facebook for $19 billion in cash and equity.
15 lug 2024 · Jan Koum, cofundador de WhatsApp, es un ejemplo vivo de cómo la determinación y la innovación pueden cambiar vidas y transformar industrias. Su historia es una de superación personal y éxito...
