Secured end-to-end communications: WhatsApp messages are secured with end-to-end encryption using Open Whisper Systems' Signal Protocol, which is also used in Signal's Private Messenger, Facebook Messenger, and Google Allo.
It's free: WhatsApp Web is free to use and doesn't include ads.
WhatsApp for PC lets you use the popular messenger app on your Windows PC and chat with WhatsApp-connected family and friends wherever they are. The WhatsApp messaging app isn't just for iPhone and Android phones.
