Boxx It winner, but no price

Good day.<br> <br> On Monday 8th June , I received a call(16h00) from a Lady, explaining to me that I have won a R1000 voucher from Takealot as a result of a weekly draw for entering the Boxx it competition. The lady requested a lot of personal information including my Age ( Am i over 18) my ID number to confirm as well as my email address to where the voucher would be emailed. I then contacted the following person Hloni Mohope at *** between 08h00 to 16h30. - phone just rings, and goes to voice-mail. I left a message requesting the legitimacy of the call and requested a call back. Still no correspondence.<br> <br> My complaint is this, if i am a winner or not, the person that called me had my details and it was specific to the KFC competition i entered, if i won great. please be so kind and email me the voucher, if i did not win, who gave you permission to provide my details to a 3rd party adding me to all kinds of call cascades.