WhatsApp CEO To Leave FacebookJan Koum, the CEO and cofounder of Facebook-owned WhatsApp, confirmed Monday that he is leaving the company.
WhatsApp Co-Founder: 'It Is Time' To Delete FacebookHis advice to users to stop using the service is notable because WhatsApp is owned by Facebook.
BlackBerry Sues Facebook For Patent InfringementThe old king of mobile messaging is coming after the new king.
Brits Want Access To Killer's Encrypted Messages On WhatsApp Moments Before London RampageBritish intelligence authorities want access to encrypted messages sent via WhatsApp before the terrorist attack in London that killed 5 and injured at least 50 people.
UC Berkeley Cryptographer Questions Security Of WhatsApp MessagesA cryptographer at the University of California at Berkeley says he believes he found a security vulnerability with the WhatsApp messenger.
German Authorities Order Facebook To Delete WhatsApp DataGerman data protection authorities have ordered Facebook to delete data, such as phone numbers, it has received from its subsidiary WhatsApp.
WhatsApp Is Going To Share Your Phone Number With FacebookGlobal messaging service WhatsApp says it will start sharing the phone numbers of its users with Facebook, its parent company.
One Direction Members Annoyed By Crude WhatsApp Messages"Time to change my number .. Getting some disgusting stuff on what's app... Losers !" Louis Tomlinson wrote on Twitter, reports 99.7 [NOW!]...
Facebook Testing Encrypted Chats In MessengerFacebook is adding to its Messenger app an option for encrypted chats that can only be read on devices where they are sent or received.
Judge Suspends WhatsApp Throughout Brazil For 3 DaysThe popular WhatsApp messaging service is not working in Brazil, apparently as a result of an ongoing judicial battle.
Facebook Latin America's Boss Arrested In BrazilPolice in Sao Paulo say they have arrested the vice president of Facebook in Latin America.
Paris Terror Attacks Could Renew Encryption DebateThe deadly attacks in Paris may soon reopen the debate over whether - and how - tech companies should let governments bypass the data scrambling that shields everyday commerce and daily digital life.