Website Email Subscribe - GDPR compliance

We need to adjust all of our forms on our website that have an email subscribe (This will be any form that has an email subscribe checkbox e.g. app signup and the newsletter signup)
- The verbiage needs to change to be more explicit, from "Join our mailing list!" >> to >> "Yes, I would like to signup for the twice monthly newsletter (optional)" and the box needs to come unchecked
- We need a hidden field and to set up a sync with Pipedrive so that peoples' "marketing status" is updated (based on the newsletter opt-in box being checked or not) and create a flow that connects to a double opt-in for those that check the box

This is essential for GDPR compliance and to get switched over to Pipedrive.