Now the allegations of stealing information against WhatsApp

Deleted Facebook Campaign After Facebook's Five Crores of Information Scandal Revealed It is alleged that theft of information was done against Facebook and another company owned by Facebook, against WhatsApp.
The technology-related website 'Life hacker' reported that another app called 'Chat watch' secretly interrupts WhatsApp users. With this app, anyone can peek into the list of WhatsApp contacts. How long to talk to, or how often you are in WhatsApp, you can also know.