WhatsApp to disable messaging for users who do not accept new terms after May 15

Facebook-owned app was thrown into disarray after previous attempt to update terms and conditions were met with confusion and concern (Nick Ansell/PA)

WhatsApp users will not be able to read or send messages after May 15 if they do not accept the app’s updated terms and conditions.

The service will begin displaying a banner alert in the coming weeks, after a previous attempt earlier in the year was halted amid fears data on the app would be shared more closely with Facebook’s main social network.