MTN IS *****ING OUR DATA

MTN has been robbing me me this month, how can i go through over 2gigs on whatsapp data in 2 months and you guys claim i have changed my usage. Nothing has changed in the last couple of months yet today im been told i use more than 100MB per day. Why has that never been an issue. MTN is ripping us off and they think we are stupid. Its quite unfair if you guys think that we **** this money to buy data. ****ed up explanation i got from a DANIEL at the call centre. MTN is a bunch of theives!!!!!!!!!