WhatsApp, founded in 2009 and based in Menlo Park, California, is a freeware, cross-platform messaging and Voice over IP (VoIP) service owned by Facebook, Inc.
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New! Make Your CRM Smarter with Best-In-Class Intent Data
Learn More!WhatsApp, founded in 2009 and based in Menlo Park, California, is a freeware, cross-platform messaging and Voice over IP (VoIP) service owned by Facebook, Inc.