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Continue to ChatMTN Chat lets customers load airtime or data through WhatsApp https://stuff.co.za/2019/03/25/mtn-chat-lets-customers-load-airtime-or-data-through-whatsapp/
MTN Chat lets customers load airtime or data through WhatsApp https://stuff.co.za/2019/03/25/mtn-chat-lets-customers-load-airtime-or-data-through-whatsapp/