Never signed up for funeral cover

Today i received an sms that my vodacom funeral cover has been created - some one must be doing something *****ulent on my account because i did not sign up for any funeral cover , i do not want funeral cover from Vodacom. please remove it with immediate effect and investigate why this was activated on my behalf with out my permission

***** Congratulations! Your Vodacom Embedded Funeral policy VGF*** has now been created. T&Cs, www.vodacom.co.za/funeralcover. For assistance call ***0. Only accidental death is covered in first 3 months. No pay out for death arising from ******* acts.