|WhatsApp Defaced Page|
The site showed a pro-Palestinian message at 2:40 a.m. PT Tuesday and was given the title "You Got Pwned." A group called KDMS Team claimed credit for the attack.
It wasn't immediately clear if there were any problems with WhatsApp's customer data or services. CNET contacted the company for comment and will update this story with its reply.
WhatsApp is used to send billions of messages a day using mobile apps.