POWR Pop‑Ups & Discount Popup

I deleted your app because:

1) I could not understand how to integrate it with mailchimp on shopify (in your guide it shows only for wix)
2) I could not find contact support or it was too difficult to do it. Feels like you try to automize service, but in fact it just difficult to reach you
3) I do not understand if your product is free or not. What are the payments.