Whi developed WhatsApp in 2009?

A ) Jan Koum and Brain Acton ✅

B ) Jimmy Wales and Steve Chen

C ) Jack Dorsey and Sam Altman

D ) Kevin Systrom and Zhang Yiming

Related Questions
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  2. Who is the founder of tiktok launched in 2012?
  3. Who were the founder of Google?
  4. Who founded Tesla for electric cars and speedX for space exploration?
  5. Google was developed in which year?
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