Heavy.com Tech Facebook PHOTOS: Mark Zuckerberg Talks WhatsApp at Mobile World Congress Share on Facebook Share on Twitter Share via E-mail Show more sharing options Share on Pinterest Share on Flipboard Share on Reddit Share on WhatsApp 0 Shares By kontraband Updated Feb 24, 2014 at 12:34pm Previous Image: 475055677DR011_Mark_Zuckerb Gallery: 14/14 Back Updated Feb 24, 2014 at 12:34pm More Tech News {{title}} {{date}}