WhatsApp · founded2009-02-24

valid_from

2009-02-24

valid_to

null (still holds)

confidence

0.85

superseded_by

null

first seen

2026-10-27

last updated

2026-10-28

Sources

• https://www.forbes.com/sites/parmyolson/2014/02/19/exclusive-inside-story-how-jan-koum-built-whatsapp-into-facebooks-new-19-billion-baby/secondary · forbes.com
• https://www.wikidata.org/wiki/Q1049511secondary · wikidata.org

/claim/clm_9390625FFF96.md/v1/claims/clm_9390625FFF96timelinesubmit a correction