Keynote: How And When to Use Whatsapp in Email Campaigns Whatsapp is the killer app on your mobile device for fast communicating with friends, family and small groups. In this presentation, Hessel Boschma, Channel & Email Marketing Manager, at ZIGGO, will reveal when is it appropriate to include Whatsapp in your email campaigns and how can it be done. PRESENTER Hessel Boschma, Channel & Email Marketing Manager, Ziggo @bossie_tweet