You can move all your WhatsApp messages to a new phone, whether it's an iPhone or Android, as you're first setting it up.

WhatsApp’s built-in document scanner lets you digitize paper documents into PDFs directly from a chat on Android or iPhone, ...

You can delete a message on WhatsApp so that it will no longer appear in the chat for yourself, or for everyone else.

Facebook Inc on Thursday said its WhatsApp messaging app would start to offer in-app purchases and hosting services, as it moves to boost revenue from the app while knitting together e-commerce ...