WhatsApp to introduce ‘classifiers’ to identify spam calls
Following the inundation of spam calls that seem to originate from international numbers, WhatsApp’s engineering teams have moved to introduce new “classifiers” which can identify these calls and mark them as spam, sources in the know told ET.



telemarketers of the very worst kind - hang up before you get to the phone or after you pick up if your quick - clearly they want you to pay for their calls