TECH CRUNCH - Jan 21 - It’s a web app rather than a native client: to log in on the desktop, users have to take a picture of a QR code through WhatsApp on their phone. This is necessary, presumably, because WhatsApp uses your phone number and SMS verifications rather than usernames/passwords. This currently works on Android, Windows Phone, and BlackBerry.
by Greg Kumparak
See full article at Tech Crunch
