Vodacom 10 gig Bundle entrapment

I have a complaint, I accidently activated a bundle on the Vodacom app (under the Shake phone process), in my opinion an entrapment method through the app was what I experienced, once using the shake option, the Button for a 10 gig once off Bundle activated on one accidental touch, no confirmation or secondary asked, I wanted to cancel immediately, customer care said this was not possible, not acceptable, this button is on the right hand side of the app, very close to the option of no thanks, too close, I feel this method of their Bundle marketing not acceptable, have asked they cancel it, they have a lot of stories....