'How do I get rid of it?' WhatsApp users aren't happy as emoji swaps to World Cup Trionda
'I didn't agree to this aggressive marketing,' said one WhatsApp user
20 million people ditched WhatsApp, Instagram, and Facebook in just 3 months, Mark Zuckerberg admits
The US tech firm says tensions in the Middle East are partly to blame
WhatsApp will start asking you to PAY to unlock its latest features
The monthly fee will unlock a range of customisation options
