Stak Digital ("we", "us") does not collect any personal information unless you provide that information to us. If you opt in to receive our email service your email will be stored in a third party (Mailchimp) which you may opt out of at any time by visiting the subscription management page (here).
We use Google Analytics to track user movements but these analytics are all anonymous. We respect DNT (Do Not Track) settings and will not collect analytics if you have DNT enabled (read more: https://allaboutdnt.com/)
If you choose to fill out a contact form, those details will be stored plainly in our form provider (getform.io) and will not be held in a CRM by us.