Rappler's latest stories on chat applications
Workplace software startup Slack valued at $7.1 billion in new funding
'The way people work is changing, and we are committed to delivering the best product and experience for our customers in this new era,' a Slack statement says

Researchers find flaw in WhatsApp
The vulnerability gives a hacker the possibility of intercepting and manipulating messages sent in a group or private conversation as well as a chance to 'create and spread misinformation'
