WhatsApp Co-Founder Jan Koum Announces Departure From Facebook Mikael Thalen Posted on May 1, 2018 Posted in Aggregated No Comments Tagged with Uncategorized Koum’s departure due to disagreement over how WhatsApp manages users’ personal data, which could weaken app’s encryption feature Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email