Don't give my number to advertisers without permission!

Within only hours of me requesting a comparative quote on Hippo for medical aids, I've already received three spam calls. I specifically opted out of receiving any marketing communication, because I want to make my own decision about a medical aid - that's why I'm using hippo! I don't want to be called by companies. Hippo, please add an option on your site to opt out of these communications, and remove my number and account from your database.