Typeform Data Breach - Bulb Forms

Hi, I’ve come to realise that Typeform had a data breach at the end of June - Bulb uses/used Typeform for sign up forms to smart meters etc. I used a Bulb Typeform to sign up to the smart meter trial - has my data been exposed?

https://typeform.com/data-breach-june-2018/#section_a61e8de4d5c2842f2de14bb016c32e6d

Hi the vast majority of our members who used typeforms weren’t affected, we have informed the ICO and spoken to all people who were. We have now stopped using typeform, and wont be using any other survey tools until we are sure of their security