How do I export my chat history for BlackBerry10?

To export a copy of the history of an individual chat or group, follow these steps:

1. Tap and hold on the individual or group conversation.
2. Select Email conversation.
3. Tap Send.

An email will be composed with your chat history attached as a .txt document.

Learn how to export your chat history on: Android | iPhone | Windows Phone | Nokia S40 | BlackBerry | Nokia S60

Cheers,
WhatsApp Support Team