General Knowledge
Medium
Question
WhatsApp was founded in 2009 by:_____________?
A
Brian Acton
B
Jan Koum
C
Mark Zuckerberg
D
Both A & B
✓ Official correct answer
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Brian Acton
No member explanations yet for this option.
B
Jan Koum
No member explanations yet for this option.
C
Mark Zuckerberg
No member explanations yet for this option.
D
Both A & B
No member explanations yet for this option.